424119742 has 16 divisors (see below), whose sum is σ = 657216000. Its totient is φ = 205058520.

The previous prime is 424119739. The next prime is 424119769. The reversal of 424119742 is 247911424.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 424119698 and 424119707.

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 7 ways as a sum of consecutive naturals, for example, 128509 + ... + 131767.

It is an arithmetic number, because the mean of its divisors is an integer number (41076000).

Almost surely, 2^424119742 is an apocalyptic number.

424119742 is a deficient number, since it is larger than the sum of its proper divisors (233096258).

424119742 is a wasteful number, since it uses less digits than its factorization.

424119742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5391.

The product of its digits is 16128, while the sum is 34.

The square root of 424119742 is about 20594.1676695126. The cubic root of 424119742 is about 751.3278651263.

The spelling of 424119742 in words is "four hundred twenty-four million, one hundred nineteen thousand, seven hundred forty-two".