120426570 has 96 divisors (see below), whose sum is σ = 345181824. Its totient is φ = 28886400.

The previous prime is 120426563. The next prime is 120426571. The reversal of 120426570 is 75624021.

120426570 is a `hidden beast` number, since 1 + 2 + 0 + 4 + 2 + 657 + 0 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (120426571) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 101380 + ... + 102560.

It is an arithmetic number, because the mean of its divisors is an integer number (3595644).

Almost surely, 2^120426570 is an apocalyptic number.

120426570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 120426570, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172590912).

120426570 is an abundant number, since it is smaller than the sum of its proper divisors (224755254).

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

120426570 is a wasteful number, since it uses less digits than its factorization.

120426570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1308 (or 1305 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 120426570 is about 10973.9040455072. The cubic root of 120426570 is about 493.8261748627.

The spelling of 120426570 in words is "one hundred twenty million, four hundred twenty-six thousand, five hundred seventy".