1432403461 has 2 divisors, whose sum is σ = 1432403462. Its totient is φ = 1432403460.

The previous prime is 1432403449. The next prime is 1432403471. The reversal of 1432403461 is 1643042341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 824780961 + 607622500 = 28719^2 + 24650^2 .

It is a cyclic number.

It is not a de Polignac number, because 1432403461 - 2⁷ = 1432403333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1432403471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 716201730 + 716201731.

It is an arithmetic number, because the mean of its divisors is an integer number (716201731).

Almost surely, 2^1432403461 is an apocalyptic number.

It is an amenable number.

1432403461 is a deficient number, since it is larger than the sum of its proper divisors (1).

1432403461 is an equidigital number, since it uses as much as digits as its factorization.

1432403461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 1432403461 is about 37847.1063755210. The cubic root of 1432403461 is about 1127.2540056549.

The spelling of 1432403461 in words is "one billion, four hundred thirty-two million, four hundred three thousand, four hundred sixty-one".