114432990 has 32 divisors (see below), whose sum is σ = 313873920. Its totient is φ = 26156064.

The previous prime is 114432973. The next prime is 114433021. The reversal of 114432990 is 99234411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 272250 + ... + 272669.

It is an arithmetic number, because the mean of its divisors is an integer number (9808560).

Almost surely, 2^114432990 is an apocalyptic number.

114432990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

114432990 is an abundant number, since it is smaller than the sum of its proper divisors (199440930).

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

114432990 is a wasteful number, since it uses less digits than its factorization.

114432990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544936.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 114432990 is about 10697.3356495905. The cubic root of 114432990 is about 485.4938675701.

The spelling of 114432990 in words is "one hundred fourteen million, four hundred thirty-two thousand, nine hundred ninety".