120426950 has 48 divisors (see below), whose sum is σ = 257004384. Its totient is φ = 41126400.

The previous prime is 120426949. The next prime is 120426967. The reversal of 120426950 is 59624021.

It is a happy number.

It is a Curzon number.

It is a congruent number.

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, 117440 + ... + 118460.

It is an arithmetic number, because the mean of its divisors is an integer number (5354258).

Almost surely, 2^120426950 is an apocalyptic number.

120426950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120426950 is an abundant number, since it is smaller than the sum of its proper divisors (136577434).

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

120426950 is a wasteful number, since it uses less digits than its factorization.

120426950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377 (or 1372 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 120426950 is about 10973.9213592954. The cubic root of 120426950 is about 493.8266942767.

The spelling of 120426950 in words is "one hundred twenty million, four hundred twenty-six thousand, nine hundred fifty".