1402272495 has 48 divisors (see below), whose sum is σ = 2673320832. Its totient is φ = 675648000.

The previous prime is 1402272439. The next prime is 1402272499. The reversal of 1402272495 is 5942722041.

1402272495 is a `hidden beast` number, since 1 + 402 + 2 + 7 + 249 + 5 = 666.

It is not a de Polignac number, because 1402272495 - 2¹¹ = 1402270447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402272499) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1995 + ... + 52995.

It is an arithmetic number, because the mean of its divisors is an integer number (55694184).

Almost surely, 2^1402272495 is an apocalyptic number.

1402272495 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1402272495 is a deficient number, since it is larger than the sum of its proper divisors (1271048337).

1402272495 is a wasteful number, since it uses less digits than its factorization.

1402272495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51072 (or 51069 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 1402272495 is about 37446.9290463183. The cubic root of 1402272495 is about 1119.2939041646.

The spelling of 1402272495 in words is "one billion, four hundred two million, two hundred seventy-two thousand, four hundred ninety-five".