103402411 has 16 divisors (see below), whose sum is σ = 123724800. Its totient is φ = 84493728.

The previous prime is 103402379. The next prime is 103402433. The reversal of 103402411 is 114204301.

It is a cyclic number.

It is not a de Polignac number, because 103402411 - 2⁵ = 103402379 is a prime.

It is a super-2 number, since 2×103402411² = 21384117201225842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103402441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56905 + ... + 58693.

It is an arithmetic number, because the mean of its divisors is an integer number (7732800).

Almost surely, 2^103402411 is an apocalyptic number.

103402411 is a deficient number, since it is larger than the sum of its proper divisors (20322389).

103402411 is a wasteful number, since it uses less digits than its factorization.

103402411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2178.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 103402411 is about 10168.6976058884. The cubic root of 103402411 is about 469.3644813343.

Adding to 103402411 its reverse (114204301), we get a palindrome (217606712).

The spelling of 103402411 in words is "one hundred three million, four hundred two thousand, four hundred eleven".