742600370 has 16 divisors (see below), whose sum is σ = 1407032640. Its totient is φ = 281406384.

The previous prime is 742600357. The next prime is 742600393. The reversal of 742600370 is 73006247.

It is a Curzon number.

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, 1954022 + ... + 1954401.

It is an arithmetic number, because the mean of its divisors is an integer number (87939540).

Almost surely, 2^742600370 is an apocalyptic number.

742600370 is a deficient number, since it is larger than the sum of its proper divisors (664432270).

742600370 is a wasteful number, since it uses less digits than its factorization.

742600370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3908449.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 742600370 is about 27250.6948535262. The cubic root of 742600370 is about 905.5624110175.

The spelling of 742600370 in words is "seven hundred forty-two million, six hundred thousand, three hundred seventy".