120242514 has 16 divisors (see below), whose sum is σ = 274840128. Its totient is φ = 34354992.

The previous prime is 120242483. The next prime is 120242519. The reversal of 120242514 is 415242021.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (120242519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1431417 + ... + 1431500.

It is an arithmetic number, because the mean of its divisors is an integer number (17177508).

Almost surely, 2^120242514 is an apocalyptic number.

120242514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

120242514 is an abundant number, since it is smaller than the sum of its proper divisors (154597614).

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

120242514 is a wasteful number, since it uses less digits than its factorization.

120242514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2862929.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 120242514 is about 10965.5147621988. The cubic root of 120242514 is about 493.5744640343.

Adding to 120242514 its reverse (415242021), we get a palindrome (535484535).

The spelling of 120242514 in words is "one hundred twenty million, two hundred forty-two thousand, five hundred fourteen".