1410961961 has 4 divisors (see below), whose sum is σ = 1414806912. Its totient is φ = 1407117012.

The previous prime is 1410961927. The next prime is 1410961963. The reversal of 1410961961 is 1691690141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1410961961 - 2⁶ = 1410961897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1410961963) 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, 1921925 + ... + 1922658.

It is an arithmetic number, because the mean of its divisors is an integer number (353701728).

Almost surely, 2^1410961961 is an apocalyptic number.

It is an amenable number.

1410961961 is a deficient number, since it is larger than the sum of its proper divisors (3844951).

1410961961 is an equidigital number, since it uses as much as digits as its factorization.

1410961961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3844950.

The product of its (nonzero) digits is 11664, while the sum is 38.

The square root of 1410961961 is about 37562.7736063247. The cubic root of 1410961961 is about 1121.6011222430.

The spelling of 1410961961 in words is "one billion, four hundred ten million, nine hundred sixty-one thousand, nine hundred sixty-one".