950390426 has 8 divisors (see below), whose sum is σ = 1427991444. Its totient is φ = 474393280.

The previous prime is 950390387. The next prime is 950390447. The reversal of 950390426 is 624093059.

It can be written as a sum of positive squares in 2 ways, for example, as 948948025 + 1442401 = 30805^2 + 1201^2 .

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

It is a super-2 number, since 2×950390426² = 1806483923664922952, 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 950390426.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 399485 + ... + 401856.

Almost surely, 2^950390426 is an apocalyptic number.

950390426 is a deficient number, since it is larger than the sum of its proper divisors (477601018).

950390426 is a wasteful number, since it uses less digits than its factorization.

950390426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801936.

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 950390426 is about 30828.4029103033. The cubic root of 950390426 is about 983.1822232864.

The spelling of 950390426 in words is "nine hundred fifty million, three hundred ninety thousand, four hundred twenty-six".