116149400 has 24 divisors (see below), whose sum is σ = 270047820. Its totient is φ = 46459680.

The previous prime is 116149393. The next prime is 116149403. The reversal of 116149400 is 4941611.

It is a self number, because there is not a number n which added to its sum of digits gives 116149400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116149403) 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 5 ways as a sum of consecutive naturals, for example, 290174 + ... + 290573.

Almost surely, 2^116149400 is an apocalyptic number.

116149400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116149400 is an abundant number, since it is smaller than the sum of its proper divisors (153898420).

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

116149400 is a wasteful number, since it uses less digits than its factorization.

116149400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580763 (or 580754 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 116149400 is about 10777.2631034043. The cubic root of 116149400 is about 487.9091808955.

The spelling of 116149400 in words is "one hundred sixteen million, one hundred forty-nine thousand, four hundred".