340213100 has 18 divisors (see below), whose sum is σ = 738262644. Its totient is φ = 136085200.

The previous prime is 340213073. The next prime is 340213151. The reversal of 340213100 is 1312043.

It is a super-2 number, since 2×340213100² = 231489906823220000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1700966 + ... + 1701165.

Almost surely, 2^340213100 is an apocalyptic number.

It is an amenable number.

340213100 is an abundant number, since it is smaller than the sum of its proper divisors (398049544).

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

340213100 is a wasteful number, since it uses less digits than its factorization.

340213100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3402145 (or 3402138 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 340213100 is about 18444.8664945019. The cubic root of 340213100 is about 698.0989917154.

Adding to 340213100 its reverse (1312043), we get a palindrome (341525143).

The spelling of 340213100 in words is "three hundred forty million, two hundred thirteen thousand, one hundred".