940438103 has 8 divisors (see below), whose sum is σ = 1059027456. Its totient is φ = 827364600.

The previous prime is 940438091. The next prime is 940438253. The reversal of 940438103 is 301834049.

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

It is a cyclic number.

It is not a de Polignac number, because 940438103 - 2⁶ = 940438039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 940438103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940435103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1378601 + ... + 1379282.

It is an arithmetic number, because the mean of its divisors is an integer number (132378432).

Almost surely, 2^940438103 is an apocalyptic number.

940438103 is a deficient number, since it is larger than the sum of its proper divisors (118589353).

940438103 is a wasteful number, since it uses less digits than its factorization.

940438103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2757925.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 940438103 is about 30666.5632733764. The cubic root of 940438103 is about 979.7382693389.

The spelling of 940438103 in words is "nine hundred forty million, four hundred thirty-eight thousand, one hundred three".