55231414 has 8 divisors (see below), whose sum is σ = 94682448. Its totient is φ = 23670600.

The previous prime is 55231373. The next prime is 55231433. The reversal of 55231414 is 41413255.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1972537 + ... + 1972564.

It is an arithmetic number, because the mean of its divisors is an integer number (11835306).

Almost surely, 2^55231414 is an apocalyptic number.

55231414 is a deficient number, since it is larger than the sum of its proper divisors (39451034).

55231414 is a wasteful number, since it uses less digits than its factorization.

55231414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3945110.

The product of its digits is 2400, while the sum is 25.

The square root of 55231414 is about 7431.7840388429. The cubic root of 55231414 is about 380.8278673069.

Adding to 55231414 its reverse (41413255), we get a palindrome (96644669).

The spelling of 55231414 in words is "fifty-five million, two hundred thirty-one thousand, four hundred fourteen".