1412001842 has 4 divisors (see below), whose sum is σ = 2118002766. Its totient is φ = 706000920.

The previous prime is 1412001841. The next prime is 1412001847. The reversal of 1412001842 is 2481002141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1026625681 + 385376161 = 32041^2 + 19631^2 .

It is a super-2 number, since 2×1412001842² = 3987498403622785928, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1412001841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353000459 + ... + 353000462.

Almost surely, 2^1412001842 is an apocalyptic number.

1412001842 is a deficient number, since it is larger than the sum of its proper divisors (706000924).

1412001842 is an equidigital number, since it uses as much as digits as its factorization.

1412001842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706000923.

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 1412001842 is about 37576.6129660458. The cubic root of 1412001842 is about 1121.8765951276.

Adding to 1412001842 its reverse (2481002141), we get a palindrome (3893003983).

The spelling of 1412001842 in words is "one billion, four hundred twelve million, one thousand, eight hundred forty-two".