740467042 has 16 divisors (see below), whose sum is σ = 1270023552. Its totient is φ = 317180160.

The previous prime is 740467027. The next prime is 740467043. The reversal of 740467042 is 240764047.

It is a junction number, because it is equal to n+sod(n) for n = 740466989 and 740467007.

It is not an unprimeable number, because it can be changed into a prime (740467043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17067 + ... + 42097.

It is an arithmetic number, because the mean of its divisors is an integer number (79376472).

Almost surely, 2^740467042 is an apocalyptic number.

740467042 is a deficient number, since it is larger than the sum of its proper divisors (529556510).

740467042 is a wasteful number, since it uses less digits than its factorization.

740467042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27153.

The product of its (nonzero) digits is 37632, while the sum is 34.

The square root of 740467042 is about 27211.5240661011. The cubic root of 740467042 is about 904.6944185675.

The spelling of 740467042 in words is "seven hundred forty million, four hundred sixty-seven thousand, forty-two".