103406132 has 12 divisors (see below), whose sum is σ = 190485120. Its totient is φ = 48981816.

The previous prime is 103406101. The next prime is 103406143. The reversal of 103406132 is 231604301.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 680228 + ... + 680379.

It is an arithmetic number, because the mean of its divisors is an integer number (15873760).

Almost surely, 2^103406132 is an apocalyptic number.

It is an amenable number.

103406132 is a deficient number, since it is larger than the sum of its proper divisors (87078988).

103406132 is a wasteful number, since it uses less digits than its factorization.

103406132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360630 (or 1360628 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 103406132 is about 10168.8805676928. The cubic root of 103406132 is about 469.3701113910.

The spelling of 103406132 in words is "one hundred three million, four hundred six thousand, one hundred thirty-two".