349762999 has 2 divisors, whose sum is σ = 349763000. Its totient is φ = 349762998.

The previous prime is 349762967. The next prime is 349763003. The reversal of 349762999 is 999267943.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 349762999 - 2⁵ = 349762967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (349742999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174881499 + 174881500.

It is an arithmetic number, because the mean of its divisors is an integer number (174881500).

Almost surely, 2^349762999 is an apocalyptic number.

349762999 is a deficient number, since it is larger than the sum of its proper divisors (1).

349762999 is an equidigital number, since it uses as much as digits as its factorization.

349762999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6613488, while the sum is 58.

The square root of 349762999 is about 18701.9517430668. The cubic root of 349762999 is about 704.5707690177.

The spelling of 349762999 in words is "three hundred forty-nine million, seven hundred sixty-two thousand, nine hundred ninety-nine".