1421000362 has 16 divisors (see below), whose sum is σ = 2146320072. Its totient is φ = 705576960.

The previous prime is 1421000359. The next prime is 1421000393. The reversal of 1421000362 is 2630001241.

It can be written as a sum of positive squares in 4 ways, for example, as 1243338121 + 177662241 = 35261^2 + 13329^2 .

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 7 ways as a sum of consecutive naturals, for example, 181162 + ... + 188842.

Almost surely, 2^1421000362 is an apocalyptic number.

1421000362 is a deficient number, since it is larger than the sum of its proper divisors (725319710).

1421000362 is a wasteful number, since it uses less digits than its factorization.

1421000362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8313.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1421000362 is about 37696.1584514921. The cubic root of 1421000362 is about 1124.2547457912.

The spelling of 1421000362 in words is "one billion, four hundred twenty-one million, three hundred sixty-two", and thus it is an aban number.