1419677952 has 144 divisors (see below), whose sum is σ = 4710945792. Its totient is φ = 368732160.

The previous prime is 1419677887. The next prime is 1419677969. The reversal of 1419677952 is 2597769141.

It is a junction number, because it is equal to n+sod(n) for n = 1419677895 and 1419677904.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47133 + ... + 71139.

Almost surely, 2^1419677952 is an apocalyptic number.

1419677952 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 1419677952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2355472896).

1419677952 is an abundant number, since it is smaller than the sum of its proper divisors (3291267840).

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

1419677952 is a wasteful number, since it uses less digits than its factorization.

1419677952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24044 (or 24030 counting only the distinct ones).

The product of its digits is 952560, while the sum is 51.

The square root of 1419677952 is about 37678.6139872475. The cubic root of 1419677952 is about 1123.9058865911.

The spelling of 1419677952 in words is "one billion, four hundred nineteen million, six hundred seventy-seven thousand, nine hundred fifty-two".