1412843953 has 8 divisors (see below), whose sum is σ = 1462504680. Its totient is φ = 1363246080.

The previous prime is 1412843921. The next prime is 1412843963. The reversal of 1412843953 is 3593482141.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 11614464 + 1401229489 = 3408^2 + 37433^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1412843953 - 2⁵ = 1412843921 is a prime.

It is a super-2 number, since 2×1412843953² = 3992256071057332418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1412843903) 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, 32593 + ... + 62353.

It is an arithmetic number, because the mean of its divisors is an integer number (182813085).

Almost surely, 2^1412843953 is an apocalyptic number.

It is an amenable number.

1412843953 is a deficient number, since it is larger than the sum of its proper divisors (49660727).

1412843953 is a wasteful number, since it uses less digits than its factorization.

1412843953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31427.

The product of its digits is 103680, while the sum is 40.

The square root of 1412843953 is about 37587.8165500472. The cubic root of 1412843953 is about 1122.0995780449.

It can be divided in two parts, 14128 and 43953, that added together give a square (58081 = 241²).

The spelling of 1412843953 in words is "one billion, four hundred twelve million, eight hundred forty-three thousand, nine hundred fifty-three".