1026430350 has 192 divisors, whose sum is σ = 3026592000. Its totient is φ = 227404800.

The previous prime is 1026430319. The next prime is 1026430409. The reversal of 1026430350 is 530346201.

It is a happy number.

It is a super-2 number, since 2×1026430350² = 2107118526802245000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1026430350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 908586 + ... + 909714.

It is an arithmetic number, because the mean of its divisors is an integer number (15763500).

Almost surely, 2^1026430350 is an apocalyptic number.

1026430350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1026430350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1513296000).

1026430350 is an abundant number, since it is smaller than the sum of its proper divisors (2000161650).

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

1026430350 is a wasteful number, since it uses less digits than its factorization.

1026430350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1203 (or 1198 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 1026430350 is about 32037.9517135537. The cubic root of 1026430350 is about 1008.7336185188.

Adding to 1026430350 its reverse (530346201), we get a palindrome (1556776551).

The spelling of 1026430350 in words is "one billion, twenty-six million, four hundred thirty thousand, three hundred fifty".