7149932 has 12 divisors (see below), whose sum is σ = 12717936. Its totient is φ = 3516240.

The previous prime is 7149929. The next prime is 7149943. The reversal of 7149932 is 2399417.

It is a super-2 number, since 2×7149932² = 102243055209248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7149892 and 7149901.

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, 14408 + ... + 14895.

It is an arithmetic number, because the mean of its divisors is an integer number (1059828).

Almost surely, 2^7149932 is an apocalyptic number.

It is an amenable number.

7149932 is a deficient number, since it is larger than the sum of its proper divisors (5568004).

7149932 is a wasteful number, since it uses less digits than its factorization.

7149932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29368 (or 29366 counting only the distinct ones).

The product of its digits is 13608, while the sum is 35.

The square root of 7149932 is about 2673.9356761149. The cubic root of 7149932 is about 192.6492416617.

The spelling of 7149932 in words is "seven million, one hundred forty-nine thousand, nine hundred thirty-two".