340054002 has 48 divisors (see below), whose sum is σ = 752726520. Its totient is φ = 110923776.

The previous prime is 340053991. The next prime is 340054007. The reversal of 340054002 is 200450043.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 305585361 + 34468641 = 17481^2 + 5871^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (340054007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 179074 + ... + 180962.

Almost surely, 2^340054002 is an apocalyptic number.

340054002 is an abundant number, since it is smaller than the sum of its proper divisors (412672518).

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

340054002 is a wasteful number, since it uses less digits than its factorization.

340054002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2107 (or 2104 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 340054002 is about 18440.5531912684. The cubic root of 340054002 is about 697.9901545670.

The spelling of 340054002 in words is "three hundred forty million, fifty-four thousand, two".