114569490 has 64 divisors (see below), whose sum is σ = 324403200. Its totient is φ = 25341120.

The previous prime is 114569479. The next prime is 114569551. The reversal of 114569490 is 94965411.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2290 + ... + 15309.

It is an arithmetic number, because the mean of its divisors is an integer number (5068800).

Almost surely, 2^114569490 is an apocalyptic number.

114569490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 114569490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162201600).

114569490 is an abundant number, since it is smaller than the sum of its proper divisors (209833710).

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

114569490 is a wasteful number, since it uses less digits than its factorization.

114569490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17647.

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 114569490 is about 10703.7138414664. The cubic root of 114569490 is about 485.6868293509.

The spelling of 114569490 in words is "one hundred fourteen million, five hundred sixty-nine thousand, four hundred ninety".