4234391356 has 24 divisors (see below), whose sum is σ = 8327166624. Its totient is φ = 1869362880.

The previous prime is 4234391299. The next prime is 4234391363. The reversal of 4234391356 is 6531934324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1769035 + ... + 1771426.

It is an arithmetic number, because the mean of its divisors is an integer number (346965276).

Almost surely, 2^4234391356 is an apocalyptic number.

4234391356 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

4234391356 is a deficient number, since it is larger than the sum of its proper divisors (4092775268).

4234391356 is a wasteful number, since it uses less digits than its factorization.

4234391356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3540501 (or 3540499 counting only the distinct ones).

The product of its digits is 233280, while the sum is 40.

The square root of 4234391356 is about 65072.2011000089. The cubic root of 4234391356 is about 1617.8204897711.

The spelling of 4234391356 in words is "four billion, two hundred thirty-four million, three hundred ninety-one thousand, three hundred fifty-six".