774025342 has 16 divisors (see below), whose sum is σ = 1170225072. Its totient is φ = 383961600.

The previous prime is 774025337. The next prime is 774025361. The reversal of 774025342 is 243520477.

774025342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 774025298 and 774025307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150717 + ... + 155767.

It is an arithmetic number, because the mean of its divisors is an integer number (73139067).

Almost surely, 2^774025342 is an apocalyptic number.

774025342 is a deficient number, since it is larger than the sum of its proper divisors (396199730).

774025342 is a wasteful number, since it uses less digits than its factorization.

774025342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5643.

The product of its (nonzero) digits is 47040, while the sum is 34.

The square root of 774025342 is about 27821.3109324489. The cubic root of 774025342 is about 918.1600521830.

The spelling of 774025342 in words is "seven hundred seventy-four million, twenty-five thousand, three hundred forty-two".