2234012402 has 16 divisors (see below), whose sum is σ = 3540983040. Its totient is φ = 1054914432.

The previous prime is 2234012399. The next prime is 2234012453. The reversal of 2234012402 is 2042104322.

It is a super-2 number, since 2×2234012402² = 9981622824579619208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303743 + ... + 311010.

It is an arithmetic number, because the mean of its divisors is an integer number (221311440).

Almost surely, 2^2234012402 is an apocalyptic number.

2234012402 is a deficient number, since it is larger than the sum of its proper divisors (1306970638).

2234012402 is a wasteful number, since it uses less digits than its factorization.

2234012402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614857.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2234012402 is about 47265.3403880687. The cubic root of 2234012402 is about 1307.2596605480.

Adding to 2234012402 its reverse (2042104322), we get a palindrome (4276116724).

The spelling of 2234012402 in words is "two billion, two hundred thirty-four million, twelve thousand, four hundred two".