1374432260 has 48 divisors (see below), whose sum is σ = 3042580800. Its totient is φ = 520089984.

The previous prime is 1374432259. The next prime is 1374432277. The reversal of 1374432260 is 622344731.

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, 312839 + ... + 317201.

It is an arithmetic number, because the mean of its divisors is an integer number (63387100).

Almost surely, 2^1374432260 is an apocalyptic number.

1374432260 is a gapful number since it is divisible by the number (10) 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 1374432260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1521290400).

1374432260 is an abundant number, since it is smaller than the sum of its proper divisors (1668148540).

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

1374432260 is a wasteful number, since it uses less digits than its factorization.

1374432260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5220 (or 5218 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 1374432260 is about 37073.3362404842. The cubic root of 1374432260 is about 1111.8369766448.

Adding to 1374432260 its reverse (622344731), we get a palindrome (1996776991).

The spelling of 1374432260 in words is "one billion, three hundred seventy-four million, four hundred thirty-two thousand, two hundred sixty".