116435240 has 32 divisors (see below), whose sum is σ = 262586880. Its totient is φ = 46466112.

The previous prime is 116435237. The next prime is 116435257. The reversal of 116435240 is 42534611.

It is a super-2 number, since 2×116435240² = 27114330227715200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15377 + ... + 21663.

It is an arithmetic number, because the mean of its divisors is an integer number (8205840).

Almost surely, 2^116435240 is an apocalyptic number.

116435240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116435240 is an abundant number, since it is smaller than the sum of its proper divisors (146151640).

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

116435240 is a wasteful number, since it uses less digits than its factorization.

116435240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6761 (or 6757 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 116435240 is about 10790.5162063731. The cubic root of 116435240 is about 488.3090960363.

Adding to 116435240 its reverse (42534611), we get a palindrome (158969851).

The spelling of 116435240 in words is "one hundred sixteen million, four hundred thirty-five thousand, two hundred forty".