120470919 has 8 divisors (see below), whose sum is σ = 160687872. Its totient is φ = 80283960.

The previous prime is 120470899. The next prime is 120470921. The reversal of 120470919 is 919074021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120470919 - 2⁸ = 120470663 is a prime.

It is a super-2 number, since 2×120470919² = 29026484649409122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120470919.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120470969) 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, 4722 + ... + 16224.

It is an arithmetic number, because the mean of its divisors is an integer number (20085984).

Almost surely, 2^120470919 is an apocalyptic number.

120470919 is a deficient number, since it is larger than the sum of its proper divisors (40216953).

120470919 is a wasteful number, since it uses less digits than its factorization.

120470919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14997.

The product of its (nonzero) digits is 4536, while the sum is 33.

The square root of 120470919 is about 10975.9245168687. The cubic root of 120470919 is about 493.8867872041.

The spelling of 120470919 in words is "one hundred twenty million, four hundred seventy thousand, nine hundred nineteen".