7914020 has 12 divisors (see below), whose sum is σ = 16619484. Its totient is φ = 3165600.

The previous prime is 7914019. The next prime is 7914037. The reversal of 7914020 is 204197.

It can be written as a sum of positive squares in 2 ways, for example, as 1999396 + 5914624 = 1414^2 + 2432^2 .

It is an Ulam number.

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, 197831 + ... + 197870.

It is an arithmetic number, because the mean of its divisors is an integer number (1384957).

Almost surely, 2^7914020 is an apocalyptic number.

It is an amenable number.

7914020 is an abundant number, since it is smaller than the sum of its proper divisors (8705464).

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

7914020 is a wasteful number, since it uses less digits than its factorization.

7914020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395710 (or 395708 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 7914020 is about 2813.1868050309. The cubic root of 7914020 is about 199.2809177018.

The spelling of 7914020 in words is "seven million, nine hundred fourteen thousand, twenty".