1073854742 has 32 divisors (see below), whose sum is σ = 1733166720. Its totient is φ = 497203200.

The previous prime is 1073854741. The next prime is 1073854753. The reversal of 1073854742 is 2474583701.

It is a self number, because there is not a number n which added to its sum of digits gives 1073854742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073854741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1076588 + ... + 1077584.

It is an arithmetic number, because the mean of its divisors is an integer number (54161460).

Almost surely, 2^1073854742 is an apocalyptic number.

1073854742 is a deficient number, since it is larger than the sum of its proper divisors (659311978).

1073854742 is a wasteful number, since it uses less digits than its factorization.

1073854742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1496.

The product of its (nonzero) digits is 188160, while the sum is 41.

The square root of 1073854742 is about 32769.7229466470. The cubic root of 1073854742 is about 1024.0358944073.

The spelling of 1073854742 in words is "one billion, seventy-three million, eight hundred fifty-four thousand, seven hundred forty-two".