1026742370 has 32 divisors (see below), whose sum is σ = 1980453888. Its totient is φ = 381875968.

The previous prime is 1026742337. The next prime is 1026742373. The reversal of 1026742370 is 732476201.

1026742370 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1026742373) 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, 22274 + ... + 50493.

It is an arithmetic number, because the mean of its divisors is an integer number (61889184).

Almost surely, 2^1026742370 is an apocalyptic number.

1026742370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1026742370 is a deficient number, since it is larger than the sum of its proper divisors (953711518).

1026742370 is a wasteful number, since it uses less digits than its factorization.

1026742370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72874.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 1026742370 is about 32042.8208808151. The cubic root of 1026742370 is about 1008.8358216465.

The spelling of 1026742370 in words is "one billion, twenty-six million, seven hundred forty-two thousand, three hundred seventy".