342772113 has 4 divisors (see below), whose sum is σ = 457029488. Its totient is φ = 228514740.

The previous prime is 342772091. The next prime is 342772117. The reversal of 342772113 is 311277243.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 342772113 - 2¹² = 342768017 is a prime.

It is a super-3 number, since 3×342772113³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342772117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57128683 + ... + 57128688.

It is an arithmetic number, because the mean of its divisors is an integer number (114257372).

Almost surely, 2^342772113 is an apocalyptic number.

It is an amenable number.

342772113 is a deficient number, since it is larger than the sum of its proper divisors (114257375).

342772113 is a wasteful number, since it uses less digits than its factorization.

342772113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114257374.

The product of its digits is 7056, while the sum is 30.

The square root of 342772113 is about 18514.1057845093. The cubic root of 342772113 is about 699.8449404847.

The spelling of 342772113 in words is "three hundred forty-two million, seven hundred seventy-two thousand, one hundred thirteen".