1435626428 has 6 divisors (see below), whose sum is σ = 2512346256. Its totient is φ = 717813212.

The previous prime is 1435626371. The next prime is 1435626499. The reversal of 1435626428 is 8246265341.

It is a super-2 number, since 2×1435626428² = 4122046481544078368, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 179453300 + ... + 179453307.

It is an arithmetic number, because the mean of its divisors is an integer number (418724376).

Almost surely, 2^1435626428 is an apocalyptic number.

It is an amenable number.

1435626428 is a deficient number, since it is larger than the sum of its proper divisors (1076719828).

1435626428 is a wasteful number, since it uses less digits than its factorization.

1435626428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358906611 (or 358906609 counting only the distinct ones).

The product of its digits is 276480, while the sum is 41.

The square root of 1435626428 is about 37889.6612283615. The cubic root of 1435626428 is about 1128.0988283797.

The spelling of 1435626428 in words is "one billion, four hundred thirty-five million, six hundred twenty-six thousand, four hundred twenty-eight".