1026412774 has 8 divisors (see below), whose sum is σ = 1630185048. Its totient is φ = 483017760.

The previous prime is 1026412763. The next prime is 1026412781. The reversal of 1026412774 is 4772146201.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 30188611 = 1026412774 / (1 + 0 + 2 + 6 + 4 + 1 + 2 + 7 + 7 + 4).

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 3 ways as a sum of consecutive naturals, for example, 15094272 + ... + 15094339.

It is an arithmetic number, because the mean of its divisors is an integer number (203773131).

Almost surely, 2^1026412774 is an apocalyptic number.

1026412774 is a deficient number, since it is larger than the sum of its proper divisors (603772274).

1026412774 is a wasteful number, since it uses less digits than its factorization.

1026412774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30188630.

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 1026412774 is about 32037.6774126964. The cubic root of 1026412774 is about 1008.7278608288.

Adding to 1026412774 its reverse (4772146201), we get a palindrome (5798558975).

The spelling of 1026412774 in words is "one billion, twenty-six million, four hundred twelve thousand, seven hundred seventy-four".