1431035045 has 16 divisors (see below), whose sum is σ = 1954806912. Its totient is φ = 995501760.

The previous prime is 1431035017. The next prime is 1431035057. The reversal of 1431035045 is 5405301341.

It is a de Polignac number, because none of the positive numbers 2^k-1431035045 is a prime.

It is a super-2 number, since 2×1431035045² = 4095722600036304050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 564362 + ... + 566891.

It is an arithmetic number, because the mean of its divisors is an integer number (122175432).

Almost surely, 2^1431035045 is an apocalyptic number.

It is an amenable number.

1431035045 is a deficient number, since it is larger than the sum of its proper divisors (523771867).

1431035045 is a wasteful number, since it uses less digits than its factorization.

1431035045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1131292.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1431035045 is about 37829.0238441332. The cubic root of 1431035045 is about 1126.8949252852.

Adding to 1431035045 its reverse (5405301341), we get a palindrome (6836336386).

The spelling of 1431035045 in words is "one billion, four hundred thirty-one million, thirty-five thousand, forty-five".