1426227468 has 24 divisors (see below), whose sum is σ = 3328799040. Its totient is φ = 475275600.

The previous prime is 1426227463. The next prime is 1426227469. The reversal of 1426227468 is 8647226241.

It is a happy number.

It is a super-3 number, since 3×1426227468³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1426227463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33943 + ... + 63281.

It is an arithmetic number, because the mean of its divisors is an integer number (138699960).

Almost surely, 2^1426227468 is an apocalyptic number.

It is an amenable number.

1426227468 is an abundant number, since it is smaller than the sum of its proper divisors (1902571572).

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

1426227468 is a wasteful number, since it uses less digits than its factorization.

1426227468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33397 (or 33395 counting only the distinct ones).

The product of its digits is 258048, while the sum is 42.

The square root of 1426227468 is about 37765.4268875648. The cubic root of 1426227468 is about 1125.6315711002.

The spelling of 1426227468 in words is "one billion, four hundred twenty-six million, two hundred twenty-seven thousand, four hundred sixty-eight".