120254154 has 48 divisors (see below), whose sum is σ = 258409440. Its totient is φ = 37291680.

The previous prime is 120254149. The next prime is 120254171. The reversal of 120254154 is 451452021.

It is a super-2 number, since 2×120254154² = 28922123108511432, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 127324 + ... + 128264.

It is an arithmetic number, because the mean of its divisors is an integer number (5383530).

Almost surely, 2^120254154 is an apocalyptic number.

120254154 is an abundant number, since it is smaller than the sum of its proper divisors (138155286).

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

120254154 is a wasteful number, since it uses less digits than its factorization.

120254154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043 (or 1024 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 120254154 is about 10966.0455041916. The cubic root of 120254154 is about 493.5903902410.

The spelling of 120254154 in words is "one hundred twenty million, two hundred fifty-four thousand, one hundred fifty-four".