103204402 has 8 divisors (see below), whose sum is σ = 176921856. Its totient is φ = 44230452.

The previous prime is 103204379. The next prime is 103204459. The reversal of 103204402 is 204402301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×103204402² = 21302297184355208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3685858 + ... + 3685885.

It is an arithmetic number, because the mean of its divisors is an integer number (22115232).

Almost surely, 2^103204402 is an apocalyptic number.

103204402 is a deficient number, since it is larger than the sum of its proper divisors (73717454).

103204402 is an equidigital number, since it uses as much as digits as its factorization.

103204402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7371752.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 103204402 is about 10158.9567377758. The cubic root of 103204402 is about 469.0646889099.

Adding to 103204402 its reverse (204402301), we get a palindrome (307606703).

The spelling of 103204402 in words is "one hundred three million, two hundred four thousand, four hundred two".