1674540296 has 48 divisors (see below), whose sum is σ = 3716645100. Its totient is φ = 702599040.

The previous prime is 1674540269. The next prime is 1674540383. The reversal of 1674540296 is 6920454761.

It can be written as a sum of positive squares in 2 ways, for example, as 1665456100 + 9084196 = 40810^2 + 3014^2 .

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53951 + ... + 79118.

Almost surely, 2^1674540296 is an apocalyptic number.

It is an amenable number.

1674540296 is an abundant number, since it is smaller than the sum of its proper divisors (2042104804).

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

1674540296 is a wasteful number, since it uses less digits than its factorization.

1674540296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133110 (or 133095 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 1674540296 is about 40921.1472957443. The cubic root of 1674540296 is about 1187.4952130703.

The spelling of 1674540296 in words is "one billion, six hundred seventy-four million, five hundred forty thousand, two hundred ninety-six".