1435423345 has 8 divisors (see below), whose sum is σ = 1723049640. Its totient is φ = 1147977600.

The previous prime is 1435423337. The next prime is 1435423357. The reversal of 1435423345 is 5433245341.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 62869041 + 1372554304 = 7929^2 + 37048^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1435423345 - 2³ = 1435423337 is a prime.

It is a super-3 number, since 3×1435423345³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1435423345.

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, 26980 + ... + 59989.

It is an arithmetic number, because the mean of its divisors is an integer number (215381205).

Almost surely, 2^1435423345 is an apocalyptic number.

It is an amenable number.

1435423345 is a deficient number, since it is larger than the sum of its proper divisors (287626295).

1435423345 is an equidigital number, since it uses as much as digits as its factorization.

1435423345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90275.

The product of its digits is 86400, while the sum is 34.

The square root of 1435423345 is about 37886.9812072696. The cubic root of 1435423345 is about 1128.0456324384.

Adding to 1435423345 its reverse (5433245341), we get a palindrome (6868668686).

The spelling of 1435423345 in words is "one billion, four hundred thirty-five million, four hundred twenty-three thousand, three hundred forty-five".