120416998 has 16 divisors (see below), whose sum is σ = 194833296. Its totient is φ = 55487520.

The previous prime is 120416993. The next prime is 120417013. The reversal of 120416998 is 899614021.

It is a super-3 number, since 3×120416998³ (a number of 25 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120416998.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120416993) 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, 14368 + ... + 21148.

It is an arithmetic number, because the mean of its divisors is an integer number (12177081).

Almost surely, 2^120416998 is an apocalyptic number.

120416998 is a deficient number, since it is larger than the sum of its proper divisors (74416298).

120416998 is a wasteful number, since it uses less digits than its factorization.

120416998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7479.

The product of its (nonzero) digits is 31104, while the sum is 40.

The square root of 120416998 is about 10973.4679112849. The cubic root of 120416998 is about 493.8130907363.

The spelling of 120416998 in words is "one hundred twenty million, four hundred sixteen thousand, nine hundred ninety-eight".