120497874 has 32 divisors (see below), whose sum is σ = 287400960. Its totient is φ = 32930832.

The previous prime is 120497869. The next prime is 120497879. The reversal of 120497874 is 478794021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (120497869) and next prime (120497879).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (120497879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61404 + ... + 63335.

It is an arithmetic number, because the mean of its divisors is an integer number (8981280).

Almost surely, 2^120497874 is an apocalyptic number.

120497874 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

120497874 is an abundant number, since it is smaller than the sum of its proper divisors (166903086).

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

120497874 is a wasteful number, since it uses less digits than its factorization.

120497874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124774.

The product of its (nonzero) digits is 112896, while the sum is 42.

The square root of 120497874 is about 10977.1523629765. The cubic root of 120497874 is about 493.9236196771.

The spelling of 120497874 in words is "one hundred twenty million, four hundred ninety-seven thousand, eight hundred seventy-four".