1420003295 has 8 divisors (see below), whose sum is σ = 1736155296. Its totient is φ = 1114568416.

The previous prime is 1420003283. The next prime is 1420003301. The reversal of 1420003295 is 5923000241.

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

It is a cyclic number.

It is not a de Polignac number, because 1420003295 - 2⁶ = 1420003231 is a prime.

It is a Duffinian number.

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, 2678987 + ... + 2679516.

It is an arithmetic number, because the mean of its divisors is an integer number (217019412).

Almost surely, 2^1420003295 is an apocalyptic number.

1420003295 is a deficient number, since it is larger than the sum of its proper divisors (316152001).

1420003295 is an equidigital number, since it uses as much as digits as its factorization.

1420003295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5358561.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 1420003295 is about 37682.9310829187. The cubic root of 1420003295 is about 1123.9917339915.

The spelling of 1420003295 in words is "one billion, four hundred twenty million, three thousand, two hundred ninety-five".