557334 has 16 divisors (see below), whose sum is σ = 1238640. Its totient is φ = 185760.

The previous prime is 557329. The next prime is 557339. The reversal of 557334 is 433755.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (557329) and next prime (557339).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 557298 and 557307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (557339) by changing a digit.

557334 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5107 + ... + 5214.

It is an arithmetic number, because the mean of its divisors is an integer number (77415).

2⁵⁵⁷³³⁴ is an apocalyptic number.

557334 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

557334 is an abundant number, since it is smaller than the sum of its proper divisors (681306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

557334 is a wasteful number, since it uses less digits than its factorization.

557334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10332 (or 10326 counting only the distinct ones).

The product of its digits is 6300, while the sum is 27.

The square root of 557334 is about 746.5480560553. The cubic root of 557334 is about 82.2946961302.

The spelling of 557334 in words is "five hundred fifty-seven thousand, three hundred thirty-four".