114150640 has 20 divisors (see below), whose sum is σ = 265400424. Its totient is φ = 45660224.

The previous prime is 114150607. The next prime is 114150643. The reversal of 114150640 is 46051411.

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×114150640² = 26060737224819200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114150643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 713362 + ... + 713521.

Almost surely, 2^114150640 is an apocalyptic number.

114150640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

114150640 is an abundant number, since it is smaller than the sum of its proper divisors (151249784).

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

114150640 is a wasteful number, since it uses less digits than its factorization.

114150640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426896 (or 1426890 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 114150640 is about 10684.1302874871. The cubic root of 114150640 is about 485.0942389589.

The spelling of 114150640 in words is "one hundred fourteen million, one hundred fifty thousand, six hundred forty".