1435342990 has 16 divisors (see below), whose sum is σ = 2586559248. Its totient is φ = 573483456.

The previous prime is 1435342969. The next prime is 1435343069. The reversal of 1435342990 is 992435341.

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, 72447 + ... + 90106.

It is an arithmetic number, because the mean of its divisors is an integer number (161659953).

Almost surely, 2^1435342990 is an apocalyptic number.

1435342990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1435342990 is a deficient number, since it is larger than the sum of its proper divisors (1151216258).

1435342990 is a wasteful number, since it uses less digits than its factorization.

1435342990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163443.

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 1435342990 is about 37885.9207358090. The cubic root of 1435342990 is about 1128.0245827138.

The spelling of 1435342990 in words is "one billion, four hundred thirty-five million, three hundred forty-two thousand, nine hundred ninety".