34454207 has 4 divisors (see below), whose sum is σ = 35952240. Its totient is φ = 32956176.

The previous prime is 34454183. The next prime is 34454249. The reversal of 34454207 is 70245443.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34454207 - 2⁶ = 34454143 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 34454207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34459207) 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, 748982 + ... + 749027.

It is an arithmetic number, because the mean of its divisors is an integer number (8988060).

Almost surely, 2^34454207 is an apocalyptic number.

34454207 is a deficient number, since it is larger than the sum of its proper divisors (1498033).

34454207 is a wasteful number, since it uses less digits than its factorization.

34454207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498032.

The product of its (nonzero) digits is 13440, while the sum is 29.

The square root of 34454207 is about 5869.7706088058. The cubic root of 34454207 is about 325.3974057725.

The spelling of 34454207 in words is "thirty-four million, four hundred fifty-four thousand, two hundred seven".