40103134 has 8 divisors (see below), whose sum is σ = 60978960. Its totient is φ = 19776816.

The previous prime is 40103113. The next prime is 40103179. The reversal of 40103134 is 43130104.

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

It is a super-2 number, since 2×40103134² = 3216522713243912, which contains 22 as substring.

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, 137194 + ... + 137485.

It is an arithmetic number, because the mean of its divisors is an integer number (7622370).

Almost surely, 2^40103134 is an apocalyptic number.

40103134 is a deficient number, since it is larger than the sum of its proper divisors (20875826).

40103134 is a wasteful number, since it uses less digits than its factorization.

40103134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274754.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 40103134 is about 6332.7035300889. The cubic root of 40103134 is about 342.2888648458.

Adding to 40103134 its reverse (43130104), we get a palindrome (83233238).

The spelling of 40103134 in words is "forty million, one hundred three thousand, one hundred thirty-four".