1420010401 has 8 divisors (see below), whose sum is σ = 1429621920. Its totient is φ = 1410417888.

The previous prime is 1420010369. The next prime is 1420010411. The reversal of 1420010401 is 1040100241.

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 1420010401 - 2⁵ = 1420010369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1420010411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165325 + ... + 173701.

It is an arithmetic number, because the mean of its divisors is an integer number (178702740).

Almost surely, 2^1420010401 is an apocalyptic number.

It is an amenable number.

1420010401 is a deficient number, since it is larger than the sum of its proper divisors (9611519).

1420010401 is an equidigital number, since it uses as much as digits as its factorization.

1420010401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9503.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1420010401 is about 37683.0253695215. The cubic root of 1420010401 is about 1123.9936088866.

Adding to 1420010401 its reverse (1040100241), we get a palindrome (2460110642).

The spelling of 1420010401 in words is "one billion, four hundred twenty million, ten thousand, four hundred one".