234365003400 has 192 divisors, whose sum is σ = 818147635200. Its totient is φ = 54982944000.

The previous prime is 234365003399. The next prime is 234365003417. The reversal of 234365003400 is 4300563432.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 368140 + ... + 777339.

It is an arithmetic number, because the mean of its divisors is an integer number (4261185600).

Almost surely, 2^234365003400 is an apocalyptic number.

234365003400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234365003400 is an abundant number, since it is smaller than the sum of its proper divisors (583782631800).

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

234365003400 is a wasteful number, since it uses less digits than its factorization.

234365003400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145540 (or 1145531 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 234365003400 its reverse (4300563432), we get a palindrome (238665566832).

The spelling of 234365003400 in words is "two hundred thirty-four billion, three hundred sixty-five million, three thousand, four hundred".