349050455 has 16 divisors (see below), whose sum is σ = 451561824. Its totient is φ = 257485440.

The previous prime is 349050437. The next prime is 349050473. The reversal of 349050455 is 554050943.

It is an interprime number because it is at equal distance from previous prime (349050437) and next prime (349050473).

It is not a de Polignac number, because 349050455 - 2⁶ = 349050391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74492 + ... + 79038.

It is an arithmetic number, because the mean of its divisors is an integer number (28222614).

Almost surely, 2^349050455 is an apocalyptic number.

349050455 is a deficient number, since it is larger than the sum of its proper divisors (102511369).

349050455 is a wasteful number, since it uses less digits than its factorization.

349050455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5746.

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 349050455 is about 18682.8920405809. The cubic root of 349050455 is about 704.0919886415.

The spelling of 349050455 in words is "three hundred forty-nine million, fifty thousand, four hundred fifty-five".