7214634 has 24 divisors (see below), whose sum is σ = 17865120. Its totient is φ = 2061288.

The previous prime is 7214633. The next prime is 7214639. The reversal of 7214634 is 4364127.

7214634 is a `hidden beast` number, since 7 + 21 + 4 + 634 = 666.

7214634 is a modest number, since divided by 14634 gives 72 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 7214598 and 7214607.

It is not an unprimeable number, because it can be changed into a prime (7214633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28504 + ... + 28755.

It is an arithmetic number, because the mean of its divisors is an integer number (744380).

Almost surely, 2^7214634 is an apocalyptic number.

7214634 is an abundant number, since it is smaller than the sum of its proper divisors (10650486).

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

7214634 is a wasteful number, since it uses less digits than its factorization.

7214634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57274 (or 57271 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 7214634 is about 2686.0070737062. The cubic root of 7214634 is about 193.2286121996.

It can be divided in two parts, 72 and 14634, that added together give a triangular number (14706 = T₁₇₁).

The spelling of 7214634 in words is "seven million, two hundred fourteen thousand, six hundred thirty-four".