114197421 has 16 divisors (see below), whose sum is σ = 165671744. Its totient is φ = 69548544.

The previous prime is 114197411. The next prime is 114197471. The reversal of 114197421 is 124791411.

It is not a de Polignac number, because 114197421 - 2¹⁵ = 114164653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114197401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11311 + ... + 18876.

It is an arithmetic number, because the mean of its divisors is an integer number (10354484).

Almost surely, 2^114197421 is an apocalyptic number.

It is an amenable number.

114197421 is a deficient number, since it is larger than the sum of its proper divisors (51474323).

114197421 is a wasteful number, since it uses less digits than its factorization.

114197421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30300.

The product of its digits is 2016, while the sum is 30.

The square root of 114197421 is about 10686.3193382942. The cubic root of 114197421 is about 485.1604967106.

The spelling of 114197421 in words is "one hundred fourteen million, one hundred ninety-seven thousand, four hundred twenty-one".