35424040 has 32 divisors (see below), whose sum is σ = 80196480. Its totient is φ = 14082112.

The previous prime is 35424029. The next prime is 35424043. The reversal of 35424040 is 4042453.

It is a happy number.

It is a super-3 number, since 3×35424040³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35424043) 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, 4029 + ... + 9331.

It is an arithmetic number, because the mean of its divisors is an integer number (2506140).

Almost surely, 2^35424040 is an apocalyptic number.

It is an amenable number.

35424040 is an abundant number, since it is smaller than the sum of its proper divisors (44772440).

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

35424040 is a wasteful number, since it uses less digits than its factorization.

35424040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5481 (or 5477 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 35424040 is about 5951.8098087893. The cubic root of 35424040 is about 328.4223441036.

Adding to 35424040 its reverse (4042453), we get a palindrome (39466493).

The spelling of 35424040 in words is "thirty-five million, four hundred twenty-four thousand, forty".