120426734 has 16 divisors (see below), whose sum is σ = 188352000. Its totient is φ = 57675744.

The previous prime is 120426707. The next prime is 120426833. The reversal of 120426734 is 437624021.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 120426697 and 120426706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 809 + ... + 15540.

It is an arithmetic number, because the mean of its divisors is an integer number (11772000).

Almost surely, 2^120426734 is an apocalyptic number.

120426734 is a deficient number, since it is larger than the sum of its proper divisors (67925266).

120426734 is a wasteful number, since it uses less digits than its factorization.

120426734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16507.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 120426734 is about 10973.9115177771. The cubic root of 120426734 is about 493.8263990310.

The spelling of 120426734 in words is "one hundred twenty million, four hundred twenty-six thousand, seven hundred thirty-four".