120346934 has 4 divisors (see below), whose sum is σ = 180520404. Its totient is φ = 60173466.

The previous prime is 120346913. The next prime is 120346973. The reversal of 120346934 is 439643021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 439643021 = 8839 ⋅49739.

It is a self number, because there is not a number n which added to its sum of digits gives 120346934.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30086732 + ... + 30086735.

It is an arithmetic number, because the mean of its divisors is an integer number (45130101).

Almost surely, 2^120346934 is an apocalyptic number.

120346934 is a deficient number, since it is larger than the sum of its proper divisors (60173470).

120346934 is an equidigital number, since it uses as much as digits as its factorization.

120346934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60173469.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 120346934 is about 10970.2750193420. The cubic root of 120346934 is about 493.7172979677.

Adding to 120346934 its reverse (439643021), we get a palindrome (559989955).

The spelling of 120346934 in words is "one hundred twenty million, three hundred forty-six thousand, nine hundred thirty-four".