35974240 has 48 divisors (see below), whose sum is σ = 85609440. Its totient is φ = 14284800.

The previous prime is 35974217. The next prime is 35974271. The reversal of 35974240 is 4247953.

It is a junction number, because it is equal to n+sod(n) for n = 35974196 and 35974205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23416 + ... + 24904.

It is an arithmetic number, because the mean of its divisors is an integer number (1783530).

Almost surely, 2^35974240 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 35974240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42804720).

35974240 is an abundant number, since it is smaller than the sum of its proper divisors (49635200).

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

35974240 is a wasteful number, since it uses less digits than its factorization.

35974240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1655 (or 1647 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 35974240 is about 5997.8529491811. The cubic root of 35974240 is about 330.1139490174.

The spelling of 35974240 in words is "thirty-five million, nine hundred seventy-four thousand, two hundred forty".