1420541095 has 8 divisors (see below), whose sum is σ = 1720581264. Its totient is φ = 1125811584.

The previous prime is 1420541027. The next prime is 1420541149. The reversal of 1420541095 is 5901450241.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1420541095 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, 1327074 + ... + 1328143.

It is an arithmetic number, because the mean of its divisors is an integer number (215072658).

Almost surely, 2^1420541095 is an apocalyptic number.

1420541095 is a deficient number, since it is larger than the sum of its proper divisors (300040169).

1420541095 is a wasteful number, since it uses less digits than its factorization.

1420541095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2655329.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 1420541095 is about 37690.0662642028. The cubic root of 1420541095 is about 1124.1336131126.

The spelling of 1420541095 in words is "one billion, four hundred twenty million, five hundred forty-one thousand, ninety-five".