34741672 has 32 divisors (see below), whose sum is σ = 75398400. Its totient is φ = 14698944.

The previous prime is 34741639. The next prime is 34741673. The reversal of 34741672 is 27614743.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (34741673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 498 + ... + 8350.

It is an arithmetic number, because the mean of its divisors is an integer number (2356200).

Almost surely, 2^34741672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34741672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37699200).

34741672 is an abundant number, since it is smaller than the sum of its proper divisors (40656728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34741672 is a wasteful number, since it uses less digits than its factorization.

34741672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7945 (or 7941 counting only the distinct ones).

The product of its digits is 28224, while the sum is 34.

The square root of 34741672 is about 5894.2066472088. The cubic root of 34741672 is about 326.2998733716.

The spelling of 34741672 in words is "thirty-four million, seven hundred forty-one thousand, six hundred seventy-two".