1195101426 has 32 divisors (see below), whose sum is σ = 2477174400. Its totient is φ = 383922560.

The previous prime is 1195101373. The next prime is 1195101431. The reversal of 1195101426 is 6241015911.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1195101393 and 1195101402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92971 + ... + 105041.

It is an arithmetic number, because the mean of its divisors is an integer number (77411700).

Almost surely, 2^1195101426 is an apocalyptic number.

1195101426 is an abundant number, since it is smaller than the sum of its proper divisors (1282072974).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1195101426 is a wasteful number, since it uses less digits than its factorization.

1195101426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12674.

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 1195101426 is about 34570.2390214473. The cubic root of 1195101426 is about 1061.2106216928.

The spelling of 1195101426 in words is "one billion, one hundred ninety-five million, one hundred one thousand, four hundred twenty-six".