1426294652 has 6 divisors (see below), whose sum is σ = 2496015648. Its totient is φ = 713147324.

The previous prime is 1426294637. The next prime is 1426294697. The reversal of 1426294652 is 2564926241.

It is a super-2 number, since 2×1426294652² = 4068632868647602208, which contains 22 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, 178286828 + ... + 178286835.

It is an arithmetic number, because the mean of its divisors is an integer number (416002608).

Almost surely, 2^1426294652 is an apocalyptic number.

It is an amenable number.

1426294652 is a deficient number, since it is larger than the sum of its proper divisors (1069720996).

1426294652 is a wasteful number, since it uses less digits than its factorization.

1426294652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356573667 (or 356573665 counting only the distinct ones).

The product of its digits is 207360, while the sum is 41.

The square root of 1426294652 is about 37766.3163678959. The cubic root of 1426294652 is about 1125.6492455235.

The spelling of 1426294652 in words is "one billion, four hundred twenty-six million, two hundred ninety-four thousand, six hundred fifty-two".