35053440 has 64 divisors (see below), whose sum is σ = 111738960. Its totient is φ = 9347072.

The previous prime is 35053411. The next prime is 35053441. The reversal of 35053440 is 4435053.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 35053440.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35053441) 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, 7209 + ... + 11048.

Almost surely, 2^35053440 is an apocalyptic number.

35053440 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

35053440 is an abundant number, since it is smaller than the sum of its proper divisors (76685520).

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

35053440 is a wasteful number, since it uses less digits than its factorization.

35053440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18279 (or 18267 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 35053440 is about 5920.5945647376. The cubic root of 35053440 is about 327.2730280581.

Adding to 35053440 its reverse (4435053), we get a palindrome (39488493).

The spelling of 35053440 in words is "thirty-five million, fifty-three thousand, four hundred forty".