120427319 has 8 divisors (see below), whose sum is σ = 122640000. Its totient is φ = 118220472.

The previous prime is 120427283. The next prime is 120427361. The reversal of 120427319 is 913724021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120427319 is a prime.

It is a super-2 number, since 2×120427319² = 29005478323055522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120427291 and 120427300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120427519) 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, 81812 + ... + 83270.

It is an arithmetic number, because the mean of its divisors is an integer number (15330000).

Almost surely, 2^120427319 is an apocalyptic number.

120427319 is a deficient number, since it is larger than the sum of its proper divisors (2212681).

120427319 is a wasteful number, since it uses less digits than its factorization.

120427319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2917.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 120427319 is about 10973.9381718688. The cubic root of 120427319 is about 493.8271986540.

The spelling of 120427319 in words is "one hundred twenty million, four hundred twenty-seven thousand, three hundred nineteen".