57034002 has 32 divisors (see below), whose sum is σ = 116582400. Its totient is φ = 18595728.

The previous prime is 57034001. The next prime is 57034027. The reversal of 57034002 is 20043075.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 57034002.

It is not an unprimeable number, because it can be changed into a prime (57034001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129699 + ... + 130137.

It is an arithmetic number, because the mean of its divisors is an integer number (3643200).

Almost surely, 2^57034002 is an apocalyptic number.

57034002 is an abundant number, since it is smaller than the sum of its proper divisors (59548398).

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

57034002 is a wasteful number, since it uses less digits than its factorization.

57034002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870.

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 57034002 is about 7552.0859370110. The cubic root of 57034002 is about 384.9266223232.

Adding to 57034002 its reverse (20043075), we get a palindrome (77077077).

The spelling of 57034002 in words is "fifty-seven million, thirty-four thousand, two".