54090014 has 16 divisors (see below), whose sum is σ = 88909056. Its totient is φ = 24475800.

The previous prime is 54090011. The next prime is 54090037. The reversal of 54090014 is 41009045.

It is a happy number.

It is a super-2 number, since 2×54090014² = 5851459229040392, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54090011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 422 + ... + 10409.

It is an arithmetic number, because the mean of its divisors is an integer number (5556816).

Almost surely, 2^54090014 is an apocalyptic number.

54090014 is a deficient number, since it is larger than the sum of its proper divisors (34819042).

54090014 is a wasteful number, since it uses less digits than its factorization.

54090014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11071.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 54090014 is about 7354.5913550652. The cubic root of 54090014 is about 378.1862178870.

Adding to 54090014 its reverse (41009045), we get a palindrome (95099059).

The spelling of 54090014 in words is "fifty-four million, ninety thousand, fourteen".