2921345296 has 10 divisors (see below), whose sum is σ = 5660106542. Its totient is φ = 1460672640.

The previous prime is 2921345291. The next prime is 2921345341. The reversal of 2921345296 is 6925431292.

It can be written as a sum of positive squares in only one way, i.e., 2093977600 + 827367696 = 45760^2 + 28764^2 .

It is a super-2 number, since 2×2921345296² = 17068516676922655232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2921345291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91292025 + ... + 91292056.

Almost surely, 2^2921345296 is an apocalyptic number.

It is an amenable number.

2921345296 is a deficient number, since it is larger than the sum of its proper divisors (2738761246).

2921345296 is a wasteful number, since it uses less digits than its factorization.

2921345296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182584089 (or 182584083 counting only the distinct ones).

The product of its digits is 233280, while the sum is 43.

The square root of 2921345296 is about 54049.4708207213. The cubic root of 2921345296 is about 1429.5333695176.

The spelling of 2921345296 in words is "two billion, nine hundred twenty-one million, three hundred forty-five thousand, two hundred ninety-six".