113144342 has 8 divisors (see below), whose sum is σ = 170856000. Its totient is φ = 56192344.

The previous prime is 113144329. The next prime is 113144357. The reversal of 113144342 is 243441311.

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

It is a super-2 number, since 2×113144342² = 25603284253225928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189542 + ... + 190137.

It is an arithmetic number, because the mean of its divisors is an integer number (21357000).

Almost surely, 2^113144342 is an apocalyptic number.

113144342 is a deficient number, since it is larger than the sum of its proper divisors (57711658).

113144342 is a wasteful number, since it uses less digits than its factorization.

113144342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379830.

The product of its digits is 1152, while the sum is 23.

The square root of 113144342 is about 10636.9329226051. The cubic root of 113144342 is about 483.6645758973.

Adding to 113144342 its reverse (243441311), we get a palindrome (356585653).

The spelling of 113144342 in words is "one hundred thirteen million, one hundred forty-four thousand, three hundred forty-two".