349792003 has 12 divisors (see below), whose sum is σ = 396889024. Its totient is φ = 307731600.

The previous prime is 349791977. The next prime is 349792007. The reversal of 349792003 is 300297943.

It is a de Polignac number, because none of the positive numbers 2^k-349792003 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349792007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42876 + ... + 50377.

Almost surely, 2^349792003 is an apocalyptic number.

349792003 is a deficient number, since it is larger than the sum of its proper divisors (47097021).

349792003 is a wasteful number, since it uses less digits than its factorization.

349792003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93306 (or 93295 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 37.

The square root of 349792003 is about 18702.7271540810. The cubic root of 349792003 is about 704.5902439248.

The spelling of 349792003 in words is "three hundred forty-nine million, seven hundred ninety-two thousand, three".