340031002 has 8 divisors (see below), whose sum is σ = 526499712. Its totient is φ = 164531100.

The previous prime is 340030979. The next prime is 340031039. The reversal of 340031002 is 200130043.

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

It is a super-2 number, since 2×340031002² = 231242164642248008, which contains 22 as substring.

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, 2742124 + ... + 2742247.

It is an arithmetic number, because the mean of its divisors is an integer number (65812464).

Almost surely, 2^340031002 is an apocalyptic number.

340031002 is a deficient number, since it is larger than the sum of its proper divisors (186468710).

340031002 is a wasteful number, since it uses less digits than its factorization.

340031002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5484404.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 340031002 is about 18439.9295551800. The cubic root of 340031002 is about 697.9744177180.

Adding to 340031002 its reverse (200130043), we get a palindrome (540161045).

The spelling of 340031002 in words is "three hundred forty million, thirty-one thousand, two".