342031004 has 12 divisors (see below), whose sum is σ = 684062064. Its totient is φ = 146584704.

The previous prime is 342031003. The next prime is 342031037. The reversal of 342031004 is 400130243.

342031004 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342031003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6107669 + ... + 6107724.

It is an arithmetic number, because the mean of its divisors is an integer number (57005172).

Almost surely, 2^342031004 is an apocalyptic number.

It is an amenable number.

342031004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

342031004 is a wasteful number, since it uses less digits than its factorization.

342031004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12215404 (or 12215402 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 342031004 is about 18494.0802420666. The cubic root of 342031004 is about 699.3401973294.

Adding to 342031004 its reverse (400130243), we get a palindrome (742161247).

The spelling of 342031004 in words is "three hundred forty-two million, thirty-one thousand, four".