34480399 has 2 divisors, whose sum is σ = 34480400. Its totient is φ = 34480398.

The previous prime is 34480363. The next prime is 34480409. The reversal of 34480399 is 99308443.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34480399 - 2¹¹ = 34478351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34480099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17240199 + 17240200.

It is an arithmetic number, because the mean of its divisors is an integer number (17240200).

Almost surely, 2^34480399 is an apocalyptic number.

34480399 is a deficient number, since it is larger than the sum of its proper divisors (1).

34480399 is an equidigital number, since it uses as much as digits as its factorization.

34480399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 34480399 is about 5872.0012772478. The cubic root of 34480399 is about 325.4798403123.

The spelling of 34480399 in words is "thirty-four million, four hundred eighty thousand, three hundred ninety-nine".