2934890399 has 16 divisors (see below), whose sum is σ = 3390120000. Its totient is φ = 2488786944.

The previous prime is 2934890383. The next prime is 2934890417. The reversal of 2934890399 is 9930984392.

It is not a de Polignac number, because 2934890399 - 2⁴ = 2934890383 is a prime.

It is a super-2 number, since 2×2934890399² = 17227163308284758402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2934895399) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262577 + ... + 273525.

It is an arithmetic number, because the mean of its divisors is an integer number (211882500).

Almost surely, 2^2934890399 is an apocalyptic number.

2934890399 is a deficient number, since it is larger than the sum of its proper divisors (455229601).

2934890399 is a wasteful number, since it uses less digits than its factorization.

2934890399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11362.

The product of its (nonzero) digits is 3779136, while the sum is 56.

The square root of 2934890399 is about 54174.6287389217. The cubic root of 2934890399 is about 1431.7393539988.

The spelling of 2934890399 in words is "two billion, nine hundred thirty-four million, eight hundred ninety thousand, three hundred ninety-nine".