116039274 has 32 divisors (see below), whose sum is σ = 251778240. Its totient is φ = 35440512.

The previous prime is 116039269. The next prime is 116039279. The reversal of 116039274 is 472930611.

It is an interprime number because it is at equal distance from previous prime (116039269) and next prime (116039279).

It is a super-2 number, since 2×116039274² = 26930226220894152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (116039279) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5257 + ... + 16115.

It is an arithmetic number, because the mean of its divisors is an integer number (7868070).

Almost surely, 2^116039274 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116039274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125889120).

116039274 is an abundant number, since it is smaller than the sum of its proper divisors (135738966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116039274 is a wasteful number, since it uses less digits than its factorization.

116039274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11014.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 116039274 is about 10772.1527096491. The cubic root of 116039274 is about 487.7549299133.

Adding to 116039274 its reverse (472930611), we get a palindrome (588969885).

The spelling of 116039274 in words is "one hundred sixteen million, thirty-nine thousand, two hundred seventy-four".