427026722 has 16 divisors (see below), whose sum is σ = 658893312. Its totient is φ = 207448080.

The previous prime is 427026707. The next prime is 427026739. The reversal of 427026722 is 227620724.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3428 + ... + 29424.

It is an arithmetic number, because the mean of its divisors is an integer number (41180832).

Almost surely, 2^427026722 is an apocalyptic number.

427026722 is a deficient number, since it is larger than the sum of its proper divisors (231866590).

427026722 is a wasteful number, since it uses less digits than its factorization.

427026722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26233.

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 427026722 is about 20664.6248937647. The cubic root of 427026722 is about 753.0405292152.

The spelling of 427026722 in words is "four hundred twenty-seven million, twenty-six thousand, seven hundred twenty-two".