1420050938 has 8 divisors (see below), whose sum is σ = 2131226580. Its totient is φ = 709642080.

The previous prime is 1420050923. The next prime is 1420050941. The reversal of 1420050938 is 8390500241.

It can be written as a sum of positive squares in 2 ways, for example, as 1136566369 + 283484569 = 33713^2 + 16837^2 .

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

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, 187043 + ... + 194486.

Almost surely, 2^1420050938 is an apocalyptic number.

1420050938 is a deficient number, since it is larger than the sum of its proper divisors (711175642).

1420050938 is a wasteful number, since it uses less digits than its factorization.

1420050938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383392.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 1420050938 is about 37683.5632338557. The cubic root of 1420050938 is about 1124.0043043236.

The spelling of 1420050938 in words is "one billion, four hundred twenty million, fifty thousand, nine hundred thirty-eight".