1402012 has 6 divisors (see below), whose sum is σ = 2453528. Its totient is φ = 701004.

The previous prime is 1402003. The next prime is 1402019. The reversal of 1402012 is 2102041.

It is a self number, because there is not a number n which added to its sum of digits gives 1402012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175248 + ... + 175255.

2^1402012 is an apocalyptic number.

It is an amenable number.

1402012 is a deficient number, since it is larger than the sum of its proper divisors (1051516).

1402012 is a wasteful number, since it uses less digits than its factorization.

1402012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350507 (or 350505 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 1402012 is about 1184.0658765457. The cubic root of 1402012 is about 111.9224590836.

Adding to 1402012 its reverse (2102041), we get a palindrome (3504053).

The spelling of 1402012 in words is "one million, four hundred two thousand, twelve".