54361142 has 8 divisors (see below), whose sum is σ = 88954632. Its totient is φ = 24709600.

The previous prime is 54361117. The next prime is 54361183. The reversal of 54361142 is 24116345.

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

It is a super-3 number, since 3×54361142³ (a number of 24 digits) contains 333 as substring.

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, 1235459 + ... + 1235502.

It is an arithmetic number, because the mean of its divisors is an integer number (11119329).

Almost surely, 2^54361142 is an apocalyptic number.

54361142 is a deficient number, since it is larger than the sum of its proper divisors (34593490).

54361142 is a wasteful number, since it uses less digits than its factorization.

54361142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2470974.

The product of its digits is 2880, while the sum is 26.

The square root of 54361142 is about 7373.0008815950. Note that the first 3 decimals coincide. The cubic root of 54361142 is about 378.8170553722.

Adding to 54361142 its reverse (24116345), we get a palindrome (78477487).

The spelling of 54361142 in words is "fifty-four million, three hundred sixty-one thousand, one hundred forty-two".