1419436042 has 16 divisors (see below), whose sum is σ = 2167200000. Its totient is φ = 697057920.

The previous prime is 1419436019. The next prime is 1419436043. The reversal of 1419436042 is 2406349141.

It is a junction number, because it is equal to n+sod(n) for n = 1419435989 and 1419436007.

It is not an unprimeable number, because it can be changed into a prime (1419436043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142567 + ... + 152197.

It is an arithmetic number, because the mean of its divisors is an integer number (135450000).

Almost surely, 2^1419436042 is an apocalyptic number.

1419436042 is a deficient number, since it is larger than the sum of its proper divisors (747763958).

1419436042 is a wasteful number, since it uses less digits than its factorization.

1419436042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10941.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 1419436042 is about 37675.4036740152. The cubic root of 1419436042 is about 1123.8420459347.

The spelling of 1419436042 in words is "one billion, four hundred nineteen million, four hundred thirty-six thousand, forty-two".