1402272104 has 16 divisors (see below), whose sum is σ = 2714075520. Its totient is φ = 678518640.

The previous prime is 1402272101. The next prime is 1402272121. The reversal of 1402272104 is 4012722041.

It is a self number, because there is not a number n which added to its sum of digits gives 1402272104.

It is not an unprimeable number, because it can be changed into a prime (1402272101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2826914 + ... + 2827409.

It is an arithmetic number, because the mean of its divisors is an integer number (169629720).

Almost surely, 2^1402272104 is an apocalyptic number.

It is an amenable number.

1402272104 is a deficient number, since it is larger than the sum of its proper divisors (1311803416).

1402272104 is a wasteful number, since it uses less digits than its factorization.

1402272104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5654360 (or 5654356 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 1402272104 is about 37446.9238255961. The cubic root of 1402272104 is about 1119.2938001326.

Adding to 1402272104 its reverse (4012722041), we get a palindrome (5414994145).

The spelling of 1402272104 in words is "one billion, four hundred two million, two hundred seventy-two thousand, one hundred four".