7214634156 has 12 divisors (see below), whose sum is σ = 16834146392. Its totient is φ = 2404878048.

The previous prime is 7214634143. The next prime is 7214634179. The reversal of 7214634156 is 6514364127.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300609745 + ... + 300609768.

Almost surely, 2^7214634156 is an apocalyptic number.

It is an amenable number.

7214634156 is an abundant number, since it is smaller than the sum of its proper divisors (9619512236).

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

7214634156 is a wasteful number, since it uses less digits than its factorization.

7214634156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601219520 (or 601219518 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 7214634156 is about 84939.0025606611. The cubic root of 7214634156 is about 1932.2861359226.

The spelling of 7214634156 in words is "seven billion, two hundred fourteen million, six hundred thirty-four thousand, one hundred fifty-six".