340115004 has 48 divisors (see below), whose sum is σ = 885040800. Its totient is φ = 112952448.

The previous prime is 340114997. The next prime is 340115033. The reversal of 340115004 is 400511043.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24232 + ... + 35600.

It is an arithmetic number, because the mean of its divisors is an integer number (18438350).

Almost surely, 2^340115004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 340115004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (442520400).

340115004 is an abundant number, since it is smaller than the sum of its proper divisors (544925796).

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

340115004 is a wasteful number, since it uses less digits than its factorization.

340115004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11659 (or 11651 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 340115004 is about 18442.2071347222. The cubic root of 340115004 is about 698.0318893595.

Adding to 340115004 its reverse (400511043), we get a palindrome (740626047).

The spelling of 340115004 in words is "three hundred forty million, one hundred fifteen thousand, four".