740220954 has 32 divisors (see below), whose sum is σ = 1649396736. Its totient is φ = 219535920.

The previous prime is 740220941. The next prime is 740220959. The reversal of 740220954 is 459022047.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (740220959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116212 + ... + 122415.

It is an arithmetic number, because the mean of its divisors is an integer number (51543648).

Almost surely, 2^740220954 is an apocalyptic number.

740220954 is an abundant number, since it is smaller than the sum of its proper divisors (909175782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

740220954 is a wasteful number, since it uses less digits than its factorization.

740220954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238690.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 740220954 is about 27207.0019296504. The cubic root of 740220954 is about 904.5941849332.

The spelling of 740220954 in words is "seven hundred forty million, two hundred twenty thousand, nine hundred fifty-four".