114162721 has 8 divisors (see below), whose sum is σ = 117027680. Its totient is φ = 111307392.

The previous prime is 114162709. The next prime is 114162733. The reversal of 114162721 is 127261411.

It is an interprime number because it is at equal distance from previous prime (114162709) and next prime (114162733).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 114162721 - 2¹³ = 114154529 is a prime.

It is a super-2 number, since 2×114162721² = 26066253732247682, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114162751) 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, 25585 + ... + 29713.

It is an arithmetic number, because the mean of its divisors is an integer number (14628460).

Almost surely, 2^114162721 is an apocalyptic number.

It is an amenable number.

114162721 is a deficient number, since it is larger than the sum of its proper divisors (2864959).

114162721 is an equidigital number, since it uses as much as digits as its factorization.

114162721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4815.

The product of its digits is 672, while the sum is 25.

The square root of 114162721 is about 10684.6956437701. The cubic root of 114162721 is about 485.1113514831. Note that the first 3 decimals are identical.

The spelling of 114162721 in words is "one hundred fourteen million, one hundred sixty-two thousand, seven hundred twenty-one".