1426601962 has 4 divisors (see below), whose sum is σ = 2139902946. Its totient is φ = 713300980.

The previous prime is 1426601899. The next prime is 1426601963. The reversal of 1426601962 is 2691066241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2691066241 = 2053 ⋅1310797.

It can be written as a sum of positive squares in only one way, i.e., 1256064481 + 170537481 = 35441^2 + 13059^2 .

It is not an unprimeable number, because it can be changed into a prime (1426601963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356650489 + ... + 356650492.

Almost surely, 2^1426601962 is an apocalyptic number.

1426601962 is a deficient number, since it is larger than the sum of its proper divisors (713300984).

1426601962 is an equidigital number, since it uses as much as digits as its factorization.

1426601962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713300983.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 1426601962 is about 37770.3847213660. The cubic root of 1426601962 is about 1125.7300839926.

The spelling of 1426601962 in words is "one billion, four hundred twenty-six million, six hundred one thousand, nine hundred sixty-two".