120750434 has 16 divisors (see below), whose sum is σ = 217896000. Its totient is φ = 49026384.

The previous prime is 120750433. The next prime is 120750503. The reversal of 120750434 is 434057021.

It is a super-2 number, since 2×120750434² = 29161334622376712, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (120750431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226709 + ... + 227240.

It is an arithmetic number, because the mean of its divisors is an integer number (13618500).

Almost surely, 2^120750434 is an apocalyptic number.

120750434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

120750434 is a deficient number, since it is larger than the sum of its proper divisors (97145566).

120750434 is a wasteful number, since it uses less digits than its factorization.

120750434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453977.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 120750434 is about 10988.6502355840. The cubic root of 120750434 is about 494.2684619895.

The spelling of 120750434 in words is "one hundred twenty million, seven hundred fifty thousand, four hundred thirty-four".