114221415 has 32 divisors (see below), whose sum is σ = 227851776. Its totient is φ = 47468160.

The previous prime is 114221411. The next prime is 114221431. The reversal of 114221415 is 514122411.

It is not a de Polignac number, because 114221415 - 2² = 114221411 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 114221391 and 114221400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114221411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48292 + ... + 50601.

It is an arithmetic number, because the mean of its divisors is an integer number (7120368).

Almost surely, 2^114221415 is an apocalyptic number.

114221415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

114221415 is a deficient number, since it is larger than the sum of its proper divisors (113630361).

114221415 is a wasteful number, since it uses less digits than its factorization.

114221415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98919.

The product of its digits is 320, while the sum is 21.

The square root of 114221415 is about 10687.4419296668. The cubic root of 114221415 is about 485.1944733266.

Adding to 114221415 its reverse (514122411), we get a palindrome (628343826).

The spelling of 114221415 in words is "one hundred fourteen million, two hundred twenty-one thousand, four hundred fifteen".