1419999701 has 4 divisors (see below), whose sum is σ = 1420130400. Its totient is φ = 1419869004.

The previous prime is 1419999649. The next prime is 1419999769. The reversal of 1419999701 is 1079999141.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1419999701 - 2²² = 1415805397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1419999701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1419999101) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 47411 + ... + 71328.

It is an arithmetic number, because the mean of its divisors is an integer number (355032600).

Almost surely, 2^1419999701 is an apocalyptic number.

It is an amenable number.

1419999701 is a deficient number, since it is larger than the sum of its proper divisors (130699).

1419999701 is a wasteful number, since it uses less digits than its factorization.

1419999701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130698.

The product of its (nonzero) digits is 183708, while the sum is 50.

The square root of 1419999701 is about 37682.8833955153. The cubic root of 1419999701 is about 1123.9907857238.

The spelling of 1419999701 in words is "one billion, four hundred nineteen million, nine hundred ninety-nine thousand, seven hundred one".