340233400 has 48 divisors (see below), whose sum is σ = 851898600. Its totient is φ = 125623680.

The previous prime is 340233373. The next prime is 340233407. The reversal of 340233400 is 4332043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340233407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62830 + ... + 68029.

Almost surely, 2^340233400 is an apocalyptic number.

It is an amenable number.

340233400 is an abundant number, since it is smaller than the sum of its proper divisors (511665200).

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

340233400 is a wasteful number, since it uses less digits than its factorization.

340233400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130888 (or 130879 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 340233400 is about 18445.4167749064. The cubic root of 340233400 is about 698.1128762755.

Adding to 340233400 its reverse (4332043), we get a palindrome (344565443).

The spelling of 340233400 in words is "three hundred forty million, two hundred thirty-three thousand, four hundred".