1420460837 has 8 divisors (see below), whose sum is σ = 1462112256. Its totient is φ = 1379285712.

The previous prime is 1420460831. The next prime is 1420460849. The reversal of 1420460837 is 7380640241.

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 1420460837 - 2¹⁰ = 1420459813 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1420460797 and 1420460806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1420460831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113018 + ... + 124955.

It is an arithmetic number, because the mean of its divisors is an integer number (182764032).

Almost surely, 2^1420460837 is an apocalyptic number.

It is an amenable number.

1420460837 is a deficient number, since it is larger than the sum of its proper divisors (41651419).

1420460837 is a wasteful number, since it uses less digits than its factorization.

1420460837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238147.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 1420460837 is about 37689.0015389105. The cubic root of 1420460837 is about 1124.1124422092.

The spelling of 1420460837 in words is "one billion, four hundred twenty million, four hundred sixty thousand, eight hundred thirty-seven".