114621418 has 4 divisors (see below), whose sum is σ = 171932130. Its totient is φ = 57310708.

The previous prime is 114621401. The next prime is 114621421. The reversal of 114621418 is 814126411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 814126411 = 7 ⋅116303773.

It can be written as a sum of positive squares in only one way, i.e., 104591529 + 10029889 = 10227^2 + 3167^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28655353 + ... + 28655356.

Almost surely, 2^114621418 is an apocalyptic number.

114621418 is a deficient number, since it is larger than the sum of its proper divisors (57310712).

114621418 is an equidigital number, since it uses as much as digits as its factorization.

114621418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57310711.

The product of its digits is 1536, while the sum is 28.

The square root of 114621418 is about 10706.1392667945. The cubic root of 114621418 is about 485.7601965747.

Adding to 114621418 its reverse (814126411), we get a palindrome (928747829).

It can be divided in two parts, 11462 and 1418, that added together give a triangular number (12880 = T₁₆₀).

The spelling of 114621418 in words is "one hundred fourteen million, six hundred twenty-one thousand, four hundred eighteen".