1007740378 has 16 divisors (see below), whose sum is σ = 1525867200. Its totient is φ = 499140576.

The previous prime is 1007740337. The next prime is 1007740379. The reversal of 1007740378 is 8730477001.

1007740378 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1007740379) 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, 87301 + ... + 98167.

It is an arithmetic number, because the mean of its divisors is an integer number (95366700).

Almost surely, 2^1007740378 is an apocalyptic number.

1007740378 is a deficient number, since it is larger than the sum of its proper divisors (518126822).

1007740378 is a wasteful number, since it uses less digits than its factorization.

1007740378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11301.

The product of its (nonzero) digits is 32928, while the sum is 37.

The square root of 1007740378 is about 31744.9268072869. The cubic root of 1007740378 is about 1002.5734974297.

The spelling of 1007740378 in words is "one billion, seven million, seven hundred forty thousand, three hundred seventy-eight".