34039407 has 4 divisors (see below), whose sum is σ = 45385880. Its totient is φ = 22692936.

The previous prime is 34039399. The next prime is 34039427. The reversal of 34039407 is 70493043.

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

It is not a de Polignac number, because 34039407 - 2³ = 34039399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34039427) 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, 5673232 + ... + 5673237.

It is an arithmetic number, because the mean of its divisors is an integer number (11346470).

Almost surely, 2^34039407 is an apocalyptic number.

34039407 is a deficient number, since it is larger than the sum of its proper divisors (11346473).

34039407 is a wasteful number, since it uses less digits than its factorization.

34039407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11346472.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 34039407 is about 5834.3300386591. The cubic root of 34039407 is about 324.0862919828.

The spelling of 34039407 in words is "thirty-four million, thirty-nine thousand, four hundred seven".