1419352961 has 4 divisors (see below), whose sum is σ = 1528533972. Its totient is φ = 1310171952.

The previous prime is 1419352939. The next prime is 1419352969. The reversal of 1419352961 is 1692539141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1692539141 = 673 ⋅2514917.

It can be written as a sum of positive squares in 2 ways, for example, as 637815025 + 781537936 = 25255^2 + 27956^2 .

It is a cyclic number.

It is not a de Polignac number, because 1419352961 - 2¹⁰ = 1419351937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1419352969) 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, 54590486 + ... + 54590511.

It is an arithmetic number, because the mean of its divisors is an integer number (382133493).

Almost surely, 2^1419352961 is an apocalyptic number.

It is an amenable number.

1419352961 is a deficient number, since it is larger than the sum of its proper divisors (109181011).

1419352961 is a wasteful number, since it uses less digits than its factorization.

1419352961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109181010.

The product of its digits is 58320, while the sum is 41.

The square root of 1419352961 is about 37674.3010685003. The cubic root of 1419352961 is about 1123.8201189768.

The spelling of 1419352961 in words is "one billion, four hundred nineteen million, three hundred fifty-two thousand, nine hundred sixty-one".