1419308052 has 24 divisors (see below), whose sum is σ = 3388736736. Its totient is φ = 462100128.

The previous prime is 1419308039. The next prime is 1419308057. The reversal of 1419308052 is 2508039141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1419308057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1374783 + ... + 1375814.

It is an arithmetic number, because the mean of its divisors is an integer number (141197364).

Almost surely, 2^1419308052 is an apocalyptic number.

1419308052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1419308052 is an abundant number, since it is smaller than the sum of its proper divisors (1969428684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1419308052 is a wasteful number, since it uses less digits than its factorization.

1419308052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2750647 (or 2750645 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 1419308052 is about 37673.7050474200. The cubic root of 1419308052 is about 1123.8082661182.

The spelling of 1419308052 in words is "one billion, four hundred nineteen million, three hundred eight thousand, fifty-two".