1703420452 has 12 divisors (see below), whose sum is σ = 3137879920. Its totient is φ = 806883336.

The previous prime is 1703420443. The next prime is 1703420461. The reversal of 1703420452 is 2540243071.

It is an interprime number because it is at equal distance from previous prime (1703420443) and next prime (1703420461).

It is a self number, because there is not a number n which added to its sum of digits gives 1703420452.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11206638 + ... + 11206789.

Almost surely, 2^1703420452 is an apocalyptic number.

It is an amenable number.

1703420452 is a deficient number, since it is larger than the sum of its proper divisors (1434459468).

1703420452 is a wasteful number, since it uses less digits than its factorization.

1703420452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22413450 (or 22413448 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 1703420452 is about 41272.5144860354. The cubic root of 1703420452 is about 1194.2830972519.

The spelling of 1703420452 in words is "one billion, seven hundred three million, four hundred twenty thousand, four hundred fifty-two".