1070380742 has 8 divisors (see below), whose sum is σ = 1609297632. Its totient is φ = 533948200.

The previous prime is 1070380723. The next prime is 1070380747. The reversal of 1070380742 is 2470830701.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1070380742² = 2291429865688941128, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1070380699 and 1070380708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1070380747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 620009 + ... + 621732.

It is an arithmetic number, because the mean of its divisors is an integer number (201162204).

Almost surely, 2^1070380742 is an apocalyptic number.

1070380742 is a deficient number, since it is larger than the sum of its proper divisors (538916890).

1070380742 is a wasteful number, since it uses less digits than its factorization.

1070380742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1242174.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 1070380742 is about 32716.6737612490. The cubic root of 1070380742 is about 1022.9304240156.

The spelling of 1070380742 in words is "one billion, seventy million, three hundred eighty thousand, seven hundred forty-two".