1426462022 has 4 divisors (see below), whose sum is σ = 2139693036. Its totient is φ = 713231010.

The previous prime is 1426462019. The next prime is 1426462033. The reversal of 1426462022 is 2202646241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2202646241 = 27581 ⋅79861.

It is a super-3 number, since 3×1426462022³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356615504 + ... + 356615507.

It is an arithmetic number, because the mean of its divisors is an integer number (534923259).

Almost surely, 2^1426462022 is an apocalyptic number.

1426462022 is a deficient number, since it is larger than the sum of its proper divisors (713231014).

1426462022 is an equidigital number, since it uses as much as digits as its factorization.

1426462022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713231013.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 1426462022 is about 37768.5321663419. The cubic root of 1426462022 is about 1125.6932739542.

The spelling of 1426462022 in words is "one billion, four hundred twenty-six million, four hundred sixty-two thousand, twenty-two".