1374698432 has 14 divisors (see below), whose sum is σ = 2727917328. Its totient is φ = 687349184.

The previous prime is 1374698417. The next prime is 1374698447. The reversal of 1374698432 is 2348964731.

It is an interprime number because it is at equal distance from previous prime (1374698417) and next prime (1374698447).

It is a super-4 number, since 4×1374698432⁴ (a number of 38 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10739768 + ... + 10739895.

Almost surely, 2^1374698432 is an apocalyptic number.

It is an amenable number.

1374698432 is a deficient number, since it is larger than the sum of its proper divisors (1353218896).

1374698432 is an equidigital number, since it uses as much as digits as its factorization.

1374698432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21479675 (or 21479665 counting only the distinct ones).

The product of its digits is 870912, while the sum is 47.

The square root of 1374698432 is about 37076.9258704116. The cubic root of 1374698432 is about 1111.9087446464.

The spelling of 1374698432 in words is "one billion, three hundred seventy-four million, six hundred ninety-eight thousand, four hundred thirty-two".