34742445 has 32 divisors (see below), whose sum is σ = 58112640. Its totient is φ = 17706240.

The previous prime is 34742437. The next prime is 34742453. The reversal of 34742445 is 54424743.

It is an interprime number because it is at equal distance from previous prime (34742437) and next prime (34742453).

It is not a de Polignac number, because 34742445 - 2³ = 34742437 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32215 + ... + 33275.

It is an arithmetic number, because the mean of its divisors is an integer number (1816020).

Almost surely, 2^34742445 is an apocalyptic number.

It is an amenable number.

34742445 is a deficient number, since it is larger than the sum of its proper divisors (23370195).

34742445 is a wasteful number, since it uses less digits than its factorization.

34742445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165.

The product of its digits is 53760, while the sum is 33.

The square root of 34742445 is about 5894.2722197062. The cubic root of 34742445 is about 326.3022934042.

The spelling of 34742445 in words is "thirty-four million, seven hundred forty-two thousand, four hundred forty-five".