120408474 has 32 divisors (see below), whose sum is σ = 248863104. Its totient is φ = 38816960.

The previous prime is 120408469. The next prime is 120408479. The reversal of 120408474 is 474804021.

It is an interprime number because it is at equal distance from previous prime (120408469) and next prime (120408479).

It is a super-2 number, since 2×120408474² = 28996401222017352, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120408479) 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, 19912 + ... + 25244.

It is an arithmetic number, because the mean of its divisors is an integer number (7776972).

Almost surely, 2^120408474 is an apocalyptic number.

120408474 is an abundant number, since it is smaller than the sum of its proper divisors (128454630).

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

120408474 is a wasteful number, since it uses less digits than its factorization.

120408474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5462.

The product of its (nonzero) digits is 7168, while the sum is 30.

The square root of 120408474 is about 10973.0795130629. The cubic root of 120408474 is about 493.8014385549.

The spelling of 120408474 in words is "one hundred twenty million, four hundred eight thousand, four hundred seventy-four".