114321540 has 24 divisors (see below), whose sum is σ = 320100480. Its totient is φ = 30485728.

The previous prime is 114321511. The next prime is 114321541. The reversal of 114321540 is 45123411.

It is not an unprimeable number, because it can be changed into a prime (114321541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 952620 + ... + 952739.

It is an arithmetic number, because the mean of its divisors is an integer number (13337520).

Almost surely, 2^114321540 is an apocalyptic number.

114321540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

114321540 is an abundant number, since it is smaller than the sum of its proper divisors (205778940).

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

114321540 is a wasteful number, since it uses less digits than its factorization.

114321540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1905371 (or 1905369 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 114321540 is about 10692.1251395595. The cubic root of 114321540 is about 485.3362036336.

Adding to 114321540 its reverse (45123411), we get a palindrome (159444951).

The spelling of 114321540 in words is "one hundred fourteen million, three hundred twenty-one thousand, five hundred forty".