1374414432 has 96 divisors (see below), whose sum is σ = 3723148800. Its totient is φ = 443616768.

The previous prime is 1374414421. The next prime is 1374414443. The reversal of 1374414432 is 2344144731.

It is an interprime number because it is at equal distance from previous prime (1374414421) and next prime (1374414443).

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 1374414393 and 1374414402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 848119 + ... + 849737.

It is an arithmetic number, because the mean of its divisors is an integer number (38782800).

Almost surely, 2^1374414432 is an apocalyptic number.

1374414432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1374414432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1861574400).

1374414432 is an abundant number, since it is smaller than the sum of its proper divisors (2348734368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1374414432 is a wasteful number, since it uses less digits than its factorization.

1374414432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1908 (or 1900 counting only the distinct ones).

The product of its digits is 32256, while the sum is 33.

The square root of 1374414432 is about 37073.0957973569. The cubic root of 1374414432 is about 1111.8321693470.

The spelling of 1374414432 in words is "one billion, three hundred seventy-four million, four hundred fourteen thousand, four hundred thirty-two".