1374472432 has 10 divisors (see below), whose sum is σ = 2663040368. Its totient is φ = 687236208.

The previous prime is 1374472409. The next prime is 1374472439. The reversal of 1374472432 is 2342744731.

It is a junction number, because it is equal to n+sod(n) for n = 1374472391 and 1374472400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1374472439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42952248 + ... + 42952279.

Almost surely, 2^1374472432 is an apocalyptic number.

It is an amenable number.

1374472432 is a deficient number, since it is larger than the sum of its proper divisors (1288567936).

1374472432 is an equidigital number, since it uses as much as digits as its factorization.

1374472432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85904535 (or 85904529 counting only the distinct ones).

The product of its digits is 112896, while the sum is 37.

The square root of 1374472432 is about 37073.8780275277. The cubic root of 1374472432 is about 1111.8478088216.

The spelling of 1374472432 in words is "one billion, three hundred seventy-four million, four hundred seventy-two thousand, four hundred thirty-two".