1435245020 has 24 divisors (see below), whose sum is σ = 3288016368. Its totient is φ = 521907200.

The previous prime is 1435244983. The next prime is 1435245041. The reversal of 1435245020 is 205425341.

It is a happy number.

1435245020 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

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, 3261701 + ... + 3262140.

It is an arithmetic number, because the mean of its divisors is an integer number (137000682).

Almost surely, 2^1435245020 is an apocalyptic number.

1435245020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1435245020 is an abundant number, since it is smaller than the sum of its proper divisors (1852771348).

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

1435245020 is a wasteful number, since it uses less digits than its factorization.

1435245020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6523861 (or 6523859 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 1435245020 is about 37884.6277532194. The cubic root of 1435245020 is about 1127.9989175165.

The spelling of 1435245020 in words is "one billion, four hundred thirty-five million, two hundred forty-five thousand, twenty".