35113640 has 32 divisors (see below), whose sum is σ = 82442880. Its totient is φ = 13434432.

The previous prime is 35113621. The next prime is 35113667. The reversal of 35113640 is 4631153.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (23).

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, 18164 + ... + 20003.

It is an arithmetic number, because the mean of its divisors is an integer number (2576340).

Almost surely, 2^35113640 is an apocalyptic number.

It is an amenable number.

35113640 is an abundant number, since it is smaller than the sum of its proper divisors (47329240).

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

35113640 is a wasteful number, since it uses less digits than its factorization.

35113640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38201 (or 38197 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 35113640 is about 5925.6763327067. The cubic root of 35113640 is about 327.4602713884.

Adding to 35113640 its reverse (4631153), we get a palindrome (39744793).

It can be divided in two parts, 35113 and 640, that added together give a palindrome (35753).

The spelling of 35113640 in words is "thirty-five million, one hundred thirteen thousand, six hundred forty".