123400231403414 has 16 divisors (see below), whose sum is σ = 211841622333600. Its totient is φ = 52811221333824.

The previous prime is 123400231403381. The next prime is 123400231403459. The reversal of 123400231403414 is 414304132004321.

It is a super-2 number, since 2×123400231403414² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6216000119 + ... + 6216019970.

It is an arithmetic number, because the mean of its divisors is an integer number (13240101395850).

Almost surely, 2^{123400231403414} is an apocalyptic number.

123400231403414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

123400231403414 is a deficient number, since it is larger than the sum of its proper divisors (88441390930186).

123400231403414 is a wasteful number, since it uses less digits than its factorization.

123400231403414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12432020807.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 123400231403414 its reverse (414304132004321), we get a palindrome (537704363407735).

The spelling of 123400231403414 in words is "one hundred twenty-three trillion, four hundred billion, two hundred thirty-one million, four hundred three thousand, four hundred fourteen".