103402396 has 12 divisors (see below), whose sum is σ = 183134952. Its totient is φ = 51078128.

The previous prime is 103402379. The next prime is 103402433. The reversal of 103402396 is 693204301.

It is a congruent number.

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, 155395 + ... + 156058.

It is an arithmetic number, because the mean of its divisors is an integer number (15261246).

Almost surely, 2^103402396 is an apocalyptic number.

It is an amenable number.

103402396 is a deficient number, since it is larger than the sum of its proper divisors (79732556).

103402396 is a wasteful number, since it uses less digits than its factorization.

103402396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311540 (or 311538 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 103402396 is about 10168.6968683308. The cubic root of 103402396 is about 469.3644586383.

Adding to 103402396 its reverse (693204301), we get a palindrome (796606697).

The spelling of 103402396 in words is "one hundred three million, four hundred two thousand, three hundred ninety-six".