349826954 has 8 divisors (see below), whose sum is σ = 526417860. Its totient is φ = 174354336.

The previous prime is 349826951. The next prime is 349826957. The reversal of 349826954 is 459628943.

It is an interprime number because it is at equal distance from previous prime (349826951) and next prime (349826957).

It can be written as a sum of positive squares in 2 ways, for example, as 333610225 + 16216729 = 18265^2 + 4027^2 .

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

It is not an unprimeable number, because it can be changed into a prime (349826951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 278789 + ... + 280040.

Almost surely, 2^349826954 is an apocalyptic number.

349826954 is a deficient number, since it is larger than the sum of its proper divisors (176590906).

349826954 is a wasteful number, since it uses less digits than its factorization.

349826954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559144.

The product of its digits is 1866240, while the sum is 50.

The square root of 349826954 is about 18703.6615131904. The cubic root of 349826954 is about 704.6137105500.

The spelling of 349826954 in words is "three hundred forty-nine million, eight hundred twenty-six thousand, nine hundred fifty-four".