116023442 has 4 divisors (see below), whose sum is σ = 174035166. Its totient is φ = 58011720.

The previous prime is 116023387. The next prime is 116023513. The reversal of 116023442 is 244320611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 244320611 = 5519 ⋅44269.

It can be written as a sum of positive squares in only one way, i.e., 105904681 + 10118761 = 10291^2 + 3181^2 .

It is a super-2 number, since 2×116023442² = 26922878187054728, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29005859 + ... + 29005862.

Almost surely, 2^116023442 is an apocalyptic number.

116023442 is a deficient number, since it is larger than the sum of its proper divisors (58011724).

116023442 is an equidigital number, since it uses as much as digits as its factorization.

116023442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58011723.

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

The square root of 116023442 is about 10771.4178268230. The cubic root of 116023442 is about 487.7327463686.

The spelling of 116023442 in words is "one hundred sixteen million, twenty-three thousand, four hundred forty-two".