34720354 has 8 divisors (see below), whose sum is σ = 52105680. Its totient is φ = 17351796.

The previous prime is 34720339. The next prime is 34720369. The reversal of 34720354 is 45302743.

It is an interprime number because it is at equal distance from previous prime (34720339) and next prime (34720369).

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5157 + ... + 9799.

It is an arithmetic number, because the mean of its divisors is an integer number (6513210).

Almost surely, 2^34720354 is an apocalyptic number.

34720354 is a deficient number, since it is larger than the sum of its proper divisors (17385326).

34720354 is a wasteful number, since it uses less digits than its factorization.

34720354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8384.

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 34720354 is about 5892.3979838433. The cubic root of 34720354 is about 326.2331189183.

The spelling of 34720354 in words is "thirty-four million, seven hundred twenty thousand, three hundred fifty-four".