114690290 has 64 divisors (see below), whose sum is σ = 244702080. Its totient is φ = 38154240.

The previous prime is 114690287. The next prime is 114690337. The reversal of 114690290 is 92096411.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 198482 + ... + 199058.

It is an arithmetic number, because the mean of its divisors is an integer number (3823470).

Almost surely, 2^114690290 is an apocalyptic number.

114690290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

114690290 is an abundant number, since it is smaller than the sum of its proper divisors (130011790).

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

114690290 is a wasteful number, since it uses less digits than its factorization.

114690290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 114690290 is about 10709.3552560367. The cubic root of 114690290 is about 485.8574691973.

The spelling of 114690290 in words is "one hundred fourteen million, six hundred ninety thousand, two hundred ninety".