1411021012 has 24 divisors (see below), whose sum is σ = 2657408040. Its totient is φ = 653122560.

The previous prime is 1411021009. The next prime is 1411021033. The reversal of 1411021012 is 2101201141.

It can be written as a sum of positive squares in 4 ways, for example, as 163942416 + 1247078596 = 12804^2 + 35314^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1411020983 and 1411021001.

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, 165937 + ... + 174232.

It is an arithmetic number, because the mean of its divisors is an integer number (110725335).

Almost surely, 2^1411021012 is an apocalyptic number.

It is an amenable number.

1411021012 is a deficient number, since it is larger than the sum of its proper divisors (1246387028).

1411021012 is a wasteful number, since it uses less digits than its factorization.

1411021012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340251 (or 340249 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

The square root of 1411021012 is about 37563.5596289809. The cubic root of 1411021012 is about 1121.6167689544.

Adding to 1411021012 its reverse (2101201141), we get a palindrome (3512222153).

The spelling of 1411021012 in words is "one billion, four hundred eleven million, twenty-one thousand, twelve".