1402254267 has 8 divisors (see below), whose sum is σ = 1870248960. Its totient is φ = 934547880.

The previous prime is 1402254253. The next prime is 1402254277. The reversal of 1402254267 is 7624522041.

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

It is not a de Polignac number, because 1402254267 - 2⁴ = 1402254251 is a prime.

It is a super-3 number, since 3×1402254267³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1402254247) 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, 60459 + ... + 80372.

It is an arithmetic number, because the mean of its divisors is an integer number (233781120).

Almost surely, 2^1402254267 is an apocalyptic number.

1402254267 is a deficient number, since it is larger than the sum of its proper divisors (467994693).

1402254267 is a wasteful number, since it uses less digits than its factorization.

1402254267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144153.

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 1402254267 is about 37446.6856610835. The cubic root of 1402254267 is about 1119.2890542804.

The spelling of 1402254267 in words is "one billion, four hundred two million, two hundred fifty-four thousand, two hundred sixty-seven".