1026714146 has 8 divisors (see below), whose sum is σ = 1557375660. Its totient is φ = 507588928.

The previous prime is 1026714137. The next prime is 1026714149. The reversal of 1026714146 is 6414176201.

It can be written as a sum of positive squares in 2 ways, for example, as 921426025 + 105288121 = 30355^2 + 10261^2 .

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

It is a super-4 number, since 4×1026714146⁴ (a number of 37 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (1026714149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2883851 + ... + 2884206.

Almost surely, 2^1026714146 is an apocalyptic number.

1026714146 is a deficient number, since it is larger than the sum of its proper divisors (530661514).

1026714146 is an equidigital number, since it uses as much as digits as its factorization.

1026714146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5768148.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 1026714146 is about 32042.3804671251. The cubic root of 1026714146 is about 1008.8265776388.

The spelling of 1026714146 in words is "one billion, twenty-six million, seven hundred fourteen thousand, one hundred forty-six".