79414490 has 32 divisors (see below), whose sum is σ = 153688320. Its totient is φ = 29450304.

The previous prime is 79414487. The next prime is 79414541. The reversal of 79414490 is 9441497.

It is a super-2 number, since 2×79414490² = 12613322443920200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4484 + ... + 13376.

It is an arithmetic number, because the mean of its divisors is an integer number (4802760).

Almost surely, 2^79414490 is an apocalyptic number.

79414490 is a deficient number, since it is larger than the sum of its proper divisors (74273830).

79414490 is a wasteful number, since it uses less digits than its factorization.

79414490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8966.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 79414490 is about 8911.4807972637. The cubic root of 79414490 is about 429.8331604416.

The spelling of 79414490 in words is "seventy-nine million, four hundred fourteen thousand, four hundred ninety".