340213104 has 240 divisors, whose sum is σ = 1208922624. Its totient is φ = 86745600.

The previous prime is 340213073. The next prime is 340213151. The reversal of 340213104 is 401312043.

It is a super-2 number, since 2×340213104² = 231489912266629632, which contains 22 as substring.

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 47 ways as a sum of consecutive naturals, for example, 676117 + ... + 676619.

Almost surely, 2^340213104 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 340213104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (604461312).

340213104 is an abundant number, since it is smaller than the sum of its proper divisors (868709520).

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

340213104 is a wasteful number, since it uses less digits than its factorization.

340213104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596 (or 587 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 340213104 is about 18444.8666029332. The cubic root of 340213104 is about 698.0989944514.

Adding to 340213104 its reverse (401312043), we get a palindrome (741525147).

It can be divided in two parts, 340 and 213104, that added together give a square (213444 = 462²).

The spelling of 340213104 in words is "three hundred forty million, two hundred thirteen thousand, one hundred four".