403341349 has 4 divisors (see below), whose sum is σ = 404504064. Its totient is φ = 402178636.

The previous prime is 403341343. The next prime is 403341353. The reversal of 403341349 is 943143304.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 403341349 - 2⁷ = 403341221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 403341349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403341343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 580837 + ... + 581530.

It is an arithmetic number, because the mean of its divisors is an integer number (101126016).

Almost surely, 2^403341349 is an apocalyptic number.

It is an amenable number.

403341349 is a deficient number, since it is larger than the sum of its proper divisors (1162715).

403341349 is a wasteful number, since it uses less digits than its factorization.

403341349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1162714.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 403341349 is about 20083.3600027485. The cubic root of 403341349 is about 738.8522193103.

The spelling of 403341349 in words is "four hundred three million, three hundred forty-one thousand, three hundred forty-nine".