13950423 has 24 divisors (see below), whose sum is σ = 20685600. Its totient is φ = 9057600.

The previous prime is 13950413. The next prime is 13950463. The reversal of 13950423 is 32405931.

13950423 is a `hidden beast` number, since 139 + 504 + 23 = 666.

It is not a de Polignac number, because 13950423 - 2⁴ = 13950407 is a prime.

It is a super-2 number, since 2×13950423² = 389228603757858, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13950413) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93553 + ... + 93701.

It is an arithmetic number, because the mean of its divisors is an integer number (861900).

Almost surely, 2^13950423 is an apocalyptic number.

13950423 is a deficient number, since it is larger than the sum of its proper divisors (6735177).

13950423 is a wasteful number, since it uses less digits than its factorization.

13950423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359 (or 356 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 13950423 is about 3735.0265059300. The cubic root of 13950423 is about 240.7293955963.

The spelling of 13950423 in words is "thirteen million, nine hundred fifty thousand, four hundred twenty-three".