1419153372 has 240 divisors, whose sum is σ = 4614184960. Its totient is φ = 370355328.

The previous prime is 1419153341. The next prime is 1419153397. The reversal of 1419153372 is 2733519141.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 3744279 + ... + 3744657.

Almost surely, 2^1419153372 is an apocalyptic number.

1419153372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1419153372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2307092480).

1419153372 is an abundant number, since it is smaller than the sum of its proper divisors (3195031588).

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

1419153372 is a wasteful number, since it uses less digits than its factorization.

1419153372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542 (or 531 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 1419153372 is about 37671.6521007508. The cubic root of 1419153372 is about 1123.7674394215.

The spelling of 1419153372 in words is "one billion, four hundred nineteen million, one hundred fifty-three thousand, three hundred seventy-two".